18430831440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{977}}^1$

素因数の和:1219

約数の個数: 480

約数和(自身を含む): 74916990720

約数和(自身を除く): 56486159280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 197, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 394, 399, 420, 456, 504, 532, 560, 570, 591, 630, 665, 684, 720, 760, 788, 798, 840, 855, 912, 977, 985, 1008, 1064, 1140, 1182, 1197, 1260, 1330, 1368, 1379, 1520, 1576, 1596, 1680, 1710, 1773, 1954, 1970, 1995, 2128, 2280, 2364, 2394, 2520, 2660, 2736, 2758, 2931, 2955, 3152, 3192, 3420, 3546, 3743, 3908, 3940, 3990, 4137, 4560, 4728, 4788, 4885, 5040, 5320, 5516, 5862, 5910, 5985, 6384, 6839, 6840, 6895, 7092, 7486, 7816, 7880, 7980, 8274, 8793, 8865, 9456, 9576, 9770, 10640, 11032, 11229, 11724, 11820, 11970, 12411, 13678, 13680, 13790, 14184, 14655, 14972, 15632, 15760, 15960, 16548, 17586, 17730, 18563, 18715, 19152, 19540, 20517, 20685, 22064, 22458, 23448, 23640, 23940, 24822, 26201, 27356, 27580, 28368, 29310, 29944, 31920, 33096, 33687, 34195, 35172, 35460, 37126, 37430, 39080, 41034, 41370, 43965, 44916, 46896, 47280, 47880, 49644, 52402, 54712, 55160, 55689, 56145, 58620, 59888, 61551, 62055, 66192, 67374, 68390, 70344, 70920, 74252, 74860, 78160, 78603, 82068, 82740, 87930, 89832, 92815, 95760, 99288, 102585, 104804, 109424, 110320, 111378, 112290, 117240, 123102, 124110, 129941, 131005, 134748, 136780, 140688, 141840, 148504, 149720, 157206, 164136, 165480, 167067, 168435, 175860, 179664, 185630, 192469, 198576, 205170, 209608, 222756, 224580, 234480, 235809, 246204, 248220, 259882, 262010, 269496, 273560, 278445, 297008, 299440, 307755, 314412, 328272, 330960, 334134, 336870, 351720, 371260, 384938, 389823, 393015, 410340, 419216, 445512, 449160, 471618, 492408, 496440, 519764, 524020, 538992, 547120, 556890, 577407, 615510, 628824, 649705, 668268, 673740, 703440, 742520, 769876, 779646, 786030, 820680, 835335, 891024, 898320, 943236, 962345, 984816, 992880, 1039528, 1048040, 1113780, 1154814, 1169469, 1179045, 1231020, 1257648, 1299410, 1336536, 1347283, 1347480, 1485040, 1539752, 1559292, 1572060, 1641360, 1670670, 1732221, 1886472, 1924690, 1949115, 2079056, 2096080, 2227560, 2309628, 2338938, 2358090, 2462040, 2598820, 2673072, 2694566, 2694960, 2887035, 3079504, 3118584, 3144120, 3341340, 3464442, 3656911, 3772944, 3849380, 3898230, 4041849, 4455120, 4619256, 4677876, 4716180, 4924080, 5197640, 5389132, 5774070, 5847345, 6237168, 6288240, 6682680, 6736415, 6928884, 7313822, 7698760, 7796460, 8083698, 8661105, 9238512, 9355752, 9432360, 10395280, 10778264, 10970733, 11548140, 11694690, 12125547, 13365360, 13472830, 13857768, 14627644, 15397520, 15592920, 16167396, 17322210, 18284555, 18711504, 18864720, 20209245, 21556528, 21941466, 23096280, 23389380, 24251094, 25598377, 26945660, 27715536, 29255288, 31185840, 32334792, 32912199, 34644420, 36569110, 40418490, 43882932, 46192560, 46778760, 48502188, 51196754, 53891320, 54853665, 58510576, 60627735, 64669584, 65824398, 69288840, 73138220, 76795131, 80836980, 87765864, 93557520, 97004376, 102393508, 107782640, 109707330, 121255470, 127991885, 131648796, 138577680, 146276440, 153590262, 161673960, 164560995, 175531728, 194008752, 204787016, 219414660, 230385393, 242510940, 255983770, 263297592, 292552880, 307180524, 323347920, 329121990, 383975655, 409574032, 438829320, 460770786, 485021880, 511967540, 526595184, 614361048, 658243980, 767951310, 877658640, 921541572, 970043760, 1023935080, 1151926965, 1228722096, 1316487960, 1535902620, 1843083144, 2047870160, 2303853930, 2632975920, 3071805240, 3686166288, 4607707860, 6143610480, 9215415720, 18430831440]

約数ペア:

[(1, 18430831440), (2, 9215415720), (3, 6143610480), (4, 4607707860), (5, 3686166288), (6, 3071805240), (7, 2632975920), (8, 2303853930), (9, 2047870160), (10, 1843083144), (12, 1535902620), (14, 1316487960), (15, 1228722096), (16, 1151926965), (18, 1023935080), (19, 970043760), (20, 921541572), (21, 877658640), (24, 767951310), (28, 658243980), (30, 614361048), (35, 526595184), (36, 511967540), (38, 485021880), (40, 460770786), (42, 438829320), (45, 409574032), (48, 383975655), (56, 329121990), (57, 323347920), (60, 307180524), (63, 292552880), (70, 263297592), (72, 255983770), (76, 242510940), (80, 230385393), (84, 219414660), (90, 204787016), (95, 194008752), (105, 175531728), (112, 164560995), (114, 161673960), (120, 153590262), (126, 146276440), (133, 138577680), (140, 131648796), (144, 127991885), (152, 121255470), (168, 109707330), (171, 107782640), (180, 102393508), (190, 97004376), (197, 93557520), (210, 87765864), (228, 80836980), (240, 76795131), (252, 73138220), (266, 69288840), (280, 65824398), (285, 64669584), (304, 60627735), (315, 58510576), (336, 54853665), (342, 53891320), (360, 51196754), (380, 48502188), (394, 46778760), (399, 46192560), (420, 43882932), (456, 40418490), (504, 36569110), (532, 34644420), (560, 32912199), (570, 32334792), (591, 31185840), (630, 29255288), (665, 27715536), (684, 26945660), (720, 25598377), (760, 24251094), (788, 23389380), (798, 23096280), (840, 21941466), (855, 21556528), (912, 20209245), (977, 18864720), (985, 18711504), (1008, 18284555), (1064, 17322210), (1140, 16167396), (1182, 15592920), (1197, 15397520), (1260, 14627644), (1330, 13857768), (1368, 13472830), (1379, 13365360), (1520, 12125547), (1576, 11694690), (1596, 11548140), (1680, 10970733), (1710, 10778264), (1773, 10395280), (1954, 9432360), (1970, 9355752), (1995, 9238512), (2128, 8661105), (2280, 8083698), (2364, 7796460), (2394, 7698760), (2520, 7313822), (2660, 6928884), (2736, 6736415), (2758, 6682680), (2931, 6288240), (2955, 6237168), (3152, 5847345), (3192, 5774070), (3420, 5389132), (3546, 5197640), (3743, 4924080), (3908, 4716180), (3940, 4677876), (3990, 4619256), (4137, 4455120), (4560, 4041849), (4728, 3898230), (4788, 3849380), (4885, 3772944), (5040, 3656911), (5320, 3464442), (5516, 3341340), (5862, 3144120), (5910, 3118584), (5985, 3079504), (6384, 2887035), (6839, 2694960), (6840, 2694566), (6895, 2673072), (7092, 2598820), (7486, 2462040), (7816, 2358090), (7880, 2338938), (7980, 2309628), (8274, 2227560), (8793, 2096080), (8865, 2079056), (9456, 1949115), (9576, 1924690), (9770, 1886472), (10640, 1732221), (11032, 1670670), (11229, 1641360), (11724, 1572060), (11820, 1559292), (11970, 1539752), (12411, 1485040), (13678, 1347480), (13680, 1347283), (13790, 1336536), (14184, 1299410), (14655, 1257648), (14972, 1231020), (15632, 1179045), (15760, 1169469), (15960, 1154814), (16548, 1113780), (17586, 1048040), (17730, 1039528), (18563, 992880), (18715, 984816), (19152, 962345), (19540, 943236), (20517, 898320), (20685, 891024), (22064, 835335), (22458, 820680), (23448, 786030), (23640, 779646), (23940, 769876), (24822, 742520), (26201, 703440), (27356, 673740), (27580, 668268), (28368, 649705), (29310, 628824), (29944, 615510), (31920, 577407), (33096, 556890), (33687, 547120), (34195, 538992), (35172, 524020), (35460, 519764), (37126, 496440), (37430, 492408), (39080, 471618), (41034, 449160), (41370, 445512), (43965, 419216), (44916, 410340), (46896, 393015), (47280, 389823), (47880, 384938), (49644, 371260), (52402, 351720), (54712, 336870), (55160, 334134), (55689, 330960), (56145, 328272), (58620, 314412), (59888, 307755), (61551, 299440), (62055, 297008), (66192, 278445), (67374, 273560), (68390, 269496), (70344, 262010), (70920, 259882), (74252, 248220), (74860, 246204), (78160, 235809), (78603, 234480), (82068, 224580), (82740, 222756), (87930, 209608), (89832, 205170), (92815, 198576), (95760, 192469), (99288, 185630), (102585, 179664), (104804, 175860), (109424, 168435), (110320, 167067), (111378, 165480), (112290, 164136), (117240, 157206), (123102, 149720), (124110, 148504), (129941, 141840), (131005, 140688), (134748, 136780)]