71763120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 480

約数和(自身を含む): 307105344

約数和(自身を除く): 235342224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 20, 22, 24, 26, 30, 33, 34, 36, 39, 40, 41, 44, 45, 48, 51, 52, 55, 60, 65, 66, 68, 72, 78, 80, 82, 85, 88, 90, 99, 102, 104, 110, 117, 120, 123, 130, 132, 136, 143, 144, 153, 156, 164, 165, 170, 176, 180, 187, 195, 198, 204, 205, 208, 220, 221, 234, 240, 246, 255, 260, 264, 272, 286, 306, 312, 328, 330, 340, 360, 369, 374, 390, 396, 408, 410, 429, 440, 442, 451, 468, 492, 495, 510, 520, 528, 533, 561, 572, 585, 612, 615, 624, 656, 660, 663, 680, 697, 715, 720, 738, 748, 765, 780, 792, 816, 820, 858, 880, 884, 902, 935, 936, 984, 990, 1020, 1040, 1066, 1105, 1122, 1144, 1170, 1224, 1230, 1287, 1320, 1326, 1353, 1360, 1394, 1430, 1476, 1496, 1530, 1560, 1584, 1599, 1640, 1683, 1716, 1768, 1804, 1845, 1870, 1872, 1968, 1980, 1989, 2040, 2091, 2132, 2145, 2210, 2244, 2255, 2288, 2340, 2431, 2448, 2460, 2574, 2640, 2652, 2665, 2706, 2788, 2805, 2860, 2952, 2992, 3060, 3120, 3198, 3280, 3315, 3366, 3432, 3485, 3536, 3608, 3690, 3740, 3960, 3978, 4059, 4080, 4182, 4264, 4290, 4420, 4488, 4510, 4680, 4797, 4862, 4920, 5148, 5304, 5330, 5412, 5576, 5610, 5720, 5863, 5904, 6120, 6273, 6396, 6435, 6630, 6732, 6765, 6864, 6970, 7216, 7293, 7380, 7480, 7667, 7920, 7956, 7995, 8118, 8364, 8415, 8528, 8580, 8840, 8976, 9020, 9061, 9360, 9594, 9724, 9840, 9945, 10296, 10455, 10608, 10660, 10824, 11152, 11220, 11440, 11726, 12155, 12240, 12546, 12792, 12870, 13260, 13464, 13530, 13940, 14586, 14760, 14960, 15334, 15912, 15990, 16236, 16728, 16830, 17160, 17589, 17680, 18040, 18122, 19188, 19448, 19890, 20295, 20592, 20910, 21320, 21648, 21879, 22440, 23001, 23452, 23985, 24310, 25092, 25584, 25740, 26520, 26928, 27060, 27183, 27880, 29172, 29315, 29520, 30668, 31365, 31824, 31980, 32472, 33456, 33660, 34320, 35178, 36080, 36244, 36465, 38335, 38376, 38896, 39780, 40590, 41820, 42640, 43758, 44880, 45305, 46002, 46904, 47970, 48620, 50184, 51480, 52767, 53040, 54120, 54366, 55760, 58344, 58630, 61336, 62730, 63960, 64944, 67320, 69003, 70356, 72488, 72930, 76670, 76752, 79560, 81180, 81549, 83640, 87516, 87945, 90610, 92004, 93808, 95940, 97240, 99671, 100368, 102960, 105534, 108240, 108732, 109395, 115005, 116688, 117260, 122672, 125460, 127920, 134640, 135915, 138006, 140712, 144976, 145860, 153340, 159120, 162360, 163098, 167280, 175032, 175890, 181220, 184008, 191880, 194480, 199342, 211068, 217464, 218790, 230010, 234520, 250920, 263835, 271830, 276012, 281424, 291720, 299013, 306680, 324720, 326196, 345015, 350064, 351780, 362440, 368016, 383760, 398684, 407745, 422136, 434928, 437580, 460020, 469040, 498355, 501840, 527670, 543660, 552024, 583440, 598026, 613360, 652392, 690030, 703560, 724880, 797368, 815490, 844272, 875160, 897039, 920040, 996710, 1055340, 1087320, 1104048, 1196052, 1304784, 1380060, 1407120, 1495065, 1594736, 1630980, 1750320, 1794078, 1840080, 1993420, 2110680, 2174640, 2392104, 2760120, 2990130, 3261960, 3588156, 3986840, 4221360, 4485195, 4784208, 5520240, 5980260, 6523920, 7176312, 7973680, 8970390, 11960520, 14352624, 17940780, 23921040, 35881560, 71763120]

約数ペア:

[(1, 71763120), (2, 35881560), (3, 23921040), (4, 17940780), (5, 14352624), (6, 11960520), (8, 8970390), (9, 7973680), (10, 7176312), (11, 6523920), (12, 5980260), (13, 5520240), (15, 4784208), (16, 4485195), (17, 4221360), (18, 3986840), (20, 3588156), (22, 3261960), (24, 2990130), (26, 2760120), (30, 2392104), (33, 2174640), (34, 2110680), (36, 1993420), (39, 1840080), (40, 1794078), (41, 1750320), (44, 1630980), (45, 1594736), (48, 1495065), (51, 1407120), (52, 1380060), (55, 1304784), (60, 1196052), (65, 1104048), (66, 1087320), (68, 1055340), (72, 996710), (78, 920040), (80, 897039), (82, 875160), (85, 844272), (88, 815490), (90, 797368), (99, 724880), (102, 703560), (104, 690030), (110, 652392), (117, 613360), (120, 598026), (123, 583440), (130, 552024), (132, 543660), (136, 527670), (143, 501840), (144, 498355), (153, 469040), (156, 460020), (164, 437580), (165, 434928), (170, 422136), (176, 407745), (180, 398684), (187, 383760), (195, 368016), (198, 362440), (204, 351780), (205, 350064), (208, 345015), (220, 326196), (221, 324720), (234, 306680), (240, 299013), (246, 291720), (255, 281424), (260, 276012), (264, 271830), (272, 263835), (286, 250920), (306, 234520), (312, 230010), (328, 218790), (330, 217464), (340, 211068), (360, 199342), (369, 194480), (374, 191880), (390, 184008), (396, 181220), (408, 175890), (410, 175032), (429, 167280), (440, 163098), (442, 162360), (451, 159120), (468, 153340), (492, 145860), (495, 144976), (510, 140712), (520, 138006), (528, 135915), (533, 134640), (561, 127920), (572, 125460), (585, 122672), (612, 117260), (615, 116688), (624, 115005), (656, 109395), (660, 108732), (663, 108240), (680, 105534), (697, 102960), (715, 100368), (720, 99671), (738, 97240), (748, 95940), (765, 93808), (780, 92004), (792, 90610), (816, 87945), (820, 87516), (858, 83640), (880, 81549), (884, 81180), (902, 79560), (935, 76752), (936, 76670), (984, 72930), (990, 72488), (1020, 70356), (1040, 69003), (1066, 67320), (1105, 64944), (1122, 63960), (1144, 62730), (1170, 61336), (1224, 58630), (1230, 58344), (1287, 55760), (1320, 54366), (1326, 54120), (1353, 53040), (1360, 52767), (1394, 51480), (1430, 50184), (1476, 48620), (1496, 47970), (1530, 46904), (1560, 46002), (1584, 45305), (1599, 44880), (1640, 43758), (1683, 42640), (1716, 41820), (1768, 40590), (1804, 39780), (1845, 38896), (1870, 38376), (1872, 38335), (1968, 36465), (1980, 36244), (1989, 36080), (2040, 35178), (2091, 34320), (2132, 33660), (2145, 33456), (2210, 32472), (2244, 31980), (2255, 31824), (2288, 31365), (2340, 30668), (2431, 29520), (2448, 29315), (2460, 29172), (2574, 27880), (2640, 27183), (2652, 27060), (2665, 26928), (2706, 26520), (2788, 25740), (2805, 25584), (2860, 25092), (2952, 24310), (2992, 23985), (3060, 23452), (3120, 23001), (3198, 22440), (3280, 21879), (3315, 21648), (3366, 21320), (3432, 20910), (3485, 20592), (3536, 20295), (3608, 19890), (3690, 19448), (3740, 19188), (3960, 18122), (3978, 18040), (4059, 17680), (4080, 17589), (4182, 17160), (4264, 16830), (4290, 16728), (4420, 16236), (4488, 15990), (4510, 15912), (4680, 15334), (4797, 14960), (4862, 14760), (4920, 14586), (5148, 13940), (5304, 13530), (5330, 13464), (5412, 13260), (5576, 12870), (5610, 12792), (5720, 12546), (5863, 12240), (5904, 12155), (6120, 11726), (6273, 11440), (6396, 11220), (6435, 11152), (6630, 10824), (6732, 10660), (6765, 10608), (6864, 10455), (6970, 10296), (7216, 9945), (7293, 9840), (7380, 9724), (7480, 9594), (7667, 9360), (7920, 9061), (7956, 9020), (7995, 8976), (8118, 8840), (8364, 8580), (8415, 8528)]