28906473960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:818

約数の個数: 576

約数和(自身を含む): 118414230480

約数和(自身を除く): 89507756520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 233, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 466, 468, 490, 504, 520, 541, 546, 585, 588, 630, 637, 699, 728, 735, 780, 819, 840, 882, 910, 932, 936, 980, 1082, 1092, 1165, 1170, 1176, 1260, 1274, 1365, 1398, 1470, 1560, 1623, 1631, 1638, 1764, 1820, 1864, 1911, 1960, 2097, 2164, 2184, 2205, 2330, 2340, 2520, 2548, 2705, 2730, 2796, 2940, 3029, 3185, 3246, 3262, 3276, 3495, 3528, 3640, 3787, 3822, 4095, 4194, 4328, 4410, 4660, 4680, 4869, 4893, 5096, 5410, 5460, 5592, 5733, 5880, 6058, 6370, 6492, 6524, 6552, 6990, 7033, 7574, 7644, 8115, 8155, 8190, 8388, 8820, 9087, 9320, 9555, 9738, 9786, 10485, 10820, 10920, 11361, 11417, 11466, 12116, 12740, 12984, 13048, 13980, 14066, 14679, 15145, 15148, 15288, 16230, 16310, 16380, 16776, 17640, 18174, 18935, 19110, 19476, 19572, 20970, 21099, 21203, 21640, 22722, 22834, 22932, 24232, 24345, 24465, 25480, 26509, 27261, 27960, 28132, 28665, 29358, 30290, 30296, 32460, 32620, 32760, 34083, 34251, 35165, 36348, 37870, 38220, 38952, 39144, 41940, 42198, 42406, 45435, 45444, 45668, 45864, 48690, 48930, 49231, 53018, 54522, 56264, 56805, 57085, 57330, 58716, 60580, 63297, 63609, 64920, 65240, 68166, 68502, 70330, 72696, 73395, 75740, 76440, 79527, 83880, 84396, 84812, 90870, 90888, 91336, 97380, 97860, 98462, 102753, 105495, 106015, 106036, 109044, 113610, 114170, 114660, 117432, 121160, 126053, 126594, 127218, 132545, 136305, 136332, 137004, 140660, 146790, 147693, 148421, 151480, 159054, 168792, 169624, 170415, 171255, 181740, 190827, 194760, 195720, 196924, 205506, 210990, 212030, 212072, 218088, 227220, 228340, 229320, 238581, 246155, 252106, 253188, 254436, 265090, 272610, 272664, 274008, 281320, 293580, 295386, 296842, 316485, 318045, 318108, 340830, 342510, 344617, 363480, 378159, 381654, 393848, 397635, 411012, 421980, 424060, 443079, 445263, 454440, 456680, 477162, 492310, 504212, 506376, 508872, 513765, 530180, 545220, 587160, 590772, 593684, 630265, 632970, 636090, 636216, 681660, 685020, 689234, 738465, 742105, 756318, 763308, 795270, 822024, 843960, 848120, 882371, 886158, 890526, 954135, 954324, 984620, 1008424, 1027530, 1033851, 1060360, 1090440, 1134477, 1181544, 1187368, 1192905, 1260530, 1265940, 1272180, 1335789, 1363320, 1370040, 1378468, 1476930, 1484210, 1512636, 1526616, 1590540, 1638689, 1723085, 1764742, 1772316, 1781052, 1890795, 1908270, 1908648, 1969240, 2055060, 2067702, 2215395, 2226315, 2268954, 2385810, 2521060, 2531880, 2544360, 2647113, 2671578, 2756936, 2953860, 2968420, 3025272, 3101553, 3181080, 3277378, 3446170, 3529484, 3544632, 3562104, 3781590, 3816540, 4110120, 4135404, 4411855, 4430790, 4452630, 4537908, 4771620, 4916067, 5042120, 5169255, 5294226, 5343156, 5672385, 5907720, 5936840, 6176597, 6203106, 6554756, 6678945, 6892340, 7058968, 7563180, 7633080, 7941339, 8193445, 8270808, 8823710, 8861580, 8905260, 9075816, 9543240, 9832134, 10338510, 10588452, 10686312, 11344770, 11470823, 12353194, 12406212, 13109512, 13235565, 13357890, 13784680, 14748201, 15126360, 15507765, 15882678, 16386890, 17647420, 17723160, 17810520, 18529791, 19664268, 20677020, 21176904, 22689540, 22941646, 24580335, 24706388, 24812424, 26471130, 26715780, 29496402, 30882985, 31015530, 31765356, 32773780, 34412469, 35294840, 37059582, 39328536, 39706695, 41354040, 45379080, 45883292, 49160670, 49412776, 52942260, 53431560, 55589373, 57354115, 58992804, 61765970, 62031060, 63530712, 65547560, 68824938, 73741005, 74119164, 79413390, 80295761, 91766584, 92648955, 98321340, 103237407, 105884520, 111178746, 114708230, 117985608, 123531940, 124062120, 137649876, 147482010, 148238328, 158826780, 160591522, 172062345, 185297910, 196642680, 206474814, 222357492, 229416460, 240887283, 247063880, 275299752, 277946865, 294964020, 317653560, 321183044, 344124690, 370595820, 401478805, 412949628, 444714984, 458832920, 481774566, 516187035, 555893730, 589928040, 642366088, 688249380, 722661849, 741191640, 802957610, 825899256, 963549132, 1032374070, 1111787460, 1204436415, 1376498760, 1445323698, 1605915220, 1927098264, 2064748140, 2223574920, 2408872830, 2890647396, 3211830440, 3613309245, 4129496280, 4817745660, 5781294792, 7226618490, 9635491320, 14453236980, 28906473960]

約数ペア:

[(1, 28906473960), (2, 14453236980), (3, 9635491320), (4, 7226618490), (5, 5781294792), (6, 4817745660), (7, 4129496280), (8, 3613309245), (9, 3211830440), (10, 2890647396), (12, 2408872830), (13, 2223574920), (14, 2064748140), (15, 1927098264), (18, 1605915220), (20, 1445323698), (21, 1376498760), (24, 1204436415), (26, 1111787460), (28, 1032374070), (30, 963549132), (35, 825899256), (36, 802957610), (39, 741191640), (40, 722661849), (42, 688249380), (45, 642366088), (49, 589928040), (52, 555893730), (56, 516187035), (60, 481774566), (63, 458832920), (65, 444714984), (70, 412949628), (72, 401478805), (78, 370595820), (84, 344124690), (90, 321183044), (91, 317653560), (98, 294964020), (104, 277946865), (105, 275299752), (117, 247063880), (120, 240887283), (126, 229416460), (130, 222357492), (140, 206474814), (147, 196642680), (156, 185297910), (168, 172062345), (180, 160591522), (182, 158826780), (195, 148238328), (196, 147482010), (210, 137649876), (233, 124062120), (234, 123531940), (245, 117985608), (252, 114708230), (260, 111178746), (273, 105884520), (280, 103237407), (294, 98321340), (312, 92648955), (315, 91766584), (360, 80295761), (364, 79413390), (390, 74119164), (392, 73741005), (420, 68824938), (441, 65547560), (455, 63530712), (466, 62031060), (468, 61765970), (490, 58992804), (504, 57354115), (520, 55589373), (541, 53431560), (546, 52942260), (585, 49412776), (588, 49160670), (630, 45883292), (637, 45379080), (699, 41354040), (728, 39706695), (735, 39328536), (780, 37059582), (819, 35294840), (840, 34412469), (882, 32773780), (910, 31765356), (932, 31015530), (936, 30882985), (980, 29496402), (1082, 26715780), (1092, 26471130), (1165, 24812424), (1170, 24706388), (1176, 24580335), (1260, 22941646), (1274, 22689540), (1365, 21176904), (1398, 20677020), (1470, 19664268), (1560, 18529791), (1623, 17810520), (1631, 17723160), (1638, 17647420), (1764, 16386890), (1820, 15882678), (1864, 15507765), (1911, 15126360), (1960, 14748201), (2097, 13784680), (2164, 13357890), (2184, 13235565), (2205, 13109512), (2330, 12406212), (2340, 12353194), (2520, 11470823), (2548, 11344770), (2705, 10686312), (2730, 10588452), (2796, 10338510), (2940, 9832134), (3029, 9543240), (3185, 9075816), (3246, 8905260), (3262, 8861580), (3276, 8823710), (3495, 8270808), (3528, 8193445), (3640, 7941339), (3787, 7633080), (3822, 7563180), (4095, 7058968), (4194, 6892340), (4328, 6678945), (4410, 6554756), (4660, 6203106), (4680, 6176597), (4869, 5936840), (4893, 5907720), (5096, 5672385), (5410, 5343156), (5460, 5294226), (5592, 5169255), (5733, 5042120), (5880, 4916067), (6058, 4771620), (6370, 4537908), (6492, 4452630), (6524, 4430790), (6552, 4411855), (6990, 4135404), (7033, 4110120), (7574, 3816540), (7644, 3781590), (8115, 3562104), (8155, 3544632), (8190, 3529484), (8388, 3446170), (8820, 3277378), (9087, 3181080), (9320, 3101553), (9555, 3025272), (9738, 2968420), (9786, 2953860), (10485, 2756936), (10820, 2671578), (10920, 2647113), (11361, 2544360), (11417, 2531880), (11466, 2521060), (12116, 2385810), (12740, 2268954), (12984, 2226315), (13048, 2215395), (13980, 2067702), (14066, 2055060), (14679, 1969240), (15145, 1908648), (15148, 1908270), (15288, 1890795), (16230, 1781052), (16310, 1772316), (16380, 1764742), (16776, 1723085), (17640, 1638689), (18174, 1590540), (18935, 1526616), (19110, 1512636), (19476, 1484210), (19572, 1476930), (20970, 1378468), (21099, 1370040), (21203, 1363320), (21640, 1335789), (22722, 1272180), (22834, 1265940), (22932, 1260530), (24232, 1192905), (24345, 1187368), (24465, 1181544), (25480, 1134477), (26509, 1090440), (27261, 1060360), (27960, 1033851), (28132, 1027530), (28665, 1008424), (29358, 984620), (30290, 954324), (30296, 954135), (32460, 890526), (32620, 886158), (32760, 882371), (34083, 848120), (34251, 843960), (35165, 822024), (36348, 795270), (37870, 763308), (38220, 756318), (38952, 742105), (39144, 738465), (41940, 689234), (42198, 685020), (42406, 681660), (45435, 636216), (45444, 636090), (45668, 632970), (45864, 630265), (48690, 593684), (48930, 590772), (49231, 587160), (53018, 545220), (54522, 530180), (56264, 513765), (56805, 508872), (57085, 506376), (57330, 504212), (58716, 492310), (60580, 477162), (63297, 456680), (63609, 454440), (64920, 445263), (65240, 443079), (68166, 424060), (68502, 421980), (70330, 411012), (72696, 397635), (73395, 393848), (75740, 381654), (76440, 378159), (79527, 363480), (83880, 344617), (84396, 342510), (84812, 340830), (90870, 318108), (90888, 318045), (91336, 316485), (97380, 296842), (97860, 295386), (98462, 293580), (102753, 281320), (105495, 274008), (106015, 272664), (106036, 272610), (109044, 265090), (113610, 254436), (114170, 253188), (114660, 252106), (117432, 246155), (121160, 238581), (126053, 229320), (126594, 228340), (127218, 227220), (132545, 218088), (136305, 212072), (136332, 212030), (137004, 210990), (140660, 205506), (146790, 196924), (147693, 195720), (148421, 194760), (151480, 190827), (159054, 181740), (168792, 171255), (169624, 170415)]