18360986280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:881

約数の個数: 512

約数和(自身を含む): 71035453440

約数和(自身を除く): 52674467160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 73, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 146, 155, 156, 168, 182, 186, 195, 210, 217, 219, 248, 260, 273, 280, 292, 310, 312, 364, 365, 372, 390, 403, 420, 434, 438, 455, 465, 511, 520, 546, 584, 620, 651, 728, 730, 743, 744, 780, 806, 840, 868, 876, 910, 930, 949, 1022, 1085, 1092, 1095, 1209, 1240, 1302, 1365, 1460, 1486, 1533, 1560, 1612, 1736, 1752, 1820, 1860, 1898, 2015, 2044, 2170, 2184, 2190, 2229, 2263, 2418, 2555, 2604, 2730, 2821, 2847, 2920, 2972, 3066, 3224, 3255, 3640, 3715, 3720, 3796, 4030, 4088, 4340, 4380, 4458, 4526, 4745, 4836, 5110, 5201, 5208, 5460, 5642, 5694, 5944, 6045, 6132, 6510, 6643, 6789, 7430, 7592, 7665, 8060, 8463, 8680, 8760, 8916, 9052, 9490, 9659, 9672, 10220, 10402, 10920, 11145, 11284, 11315, 11388, 12090, 12264, 13020, 13286, 13578, 14105, 14235, 14860, 15330, 15603, 15841, 16120, 16926, 17832, 18104, 18980, 19318, 19929, 20440, 20804, 22290, 22568, 22630, 22776, 23033, 24180, 26005, 26040, 26572, 27156, 28210, 28470, 28977, 29419, 29720, 30660, 31206, 31682, 33215, 33852, 33945, 37960, 38636, 39858, 41608, 42315, 44580, 45260, 46066, 47523, 48295, 48360, 52010, 53144, 54239, 54312, 56420, 56940, 57954, 58838, 61320, 62412, 63364, 66430, 67613, 67704, 67890, 69099, 77272, 78015, 79205, 79716, 84630, 88257, 89160, 90520, 92132, 95046, 96590, 99645, 104020, 108478, 112840, 113880, 115165, 115908, 117676, 124824, 126728, 132860, 135226, 135780, 138198, 144885, 147095, 156030, 158410, 159432, 161231, 162717, 169260, 176514, 184264, 190092, 193180, 199290, 202839, 205933, 208040, 216956, 230330, 231816, 235352, 237615, 265720, 270452, 271195, 271560, 276396, 289770, 294190, 299429, 312060, 316820, 322462, 325434, 338065, 338520, 345495, 353028, 379673, 380184, 386360, 398580, 405678, 411866, 433912, 441285, 460660, 475230, 483693, 540904, 542390, 552792, 579540, 588380, 598858, 617799, 624120, 633640, 644924, 650868, 676130, 690990, 705107, 706056, 759346, 797160, 806155, 811356, 813585, 823732, 882570, 898287, 921320, 950460, 967386, 1014195, 1029665, 1084780, 1139019, 1159080, 1176760, 1197716, 1235598, 1289848, 1301736, 1352260, 1381980, 1410214, 1497145, 1518692, 1612310, 1622712, 1627170, 1647464, 1681409, 1765140, 1796574, 1898365, 1900920, 1934772, 2028390, 2059330, 2096003, 2115321, 2169560, 2278038, 2395432, 2418465, 2471196, 2704520, 2763960, 2820428, 2994290, 3037384, 3088995, 3224620, 3254340, 3362818, 3525535, 3530280, 3593148, 3796730, 3869544, 4056780, 4118660, 4192006, 4230642, 4491435, 4556076, 4836930, 4935749, 4942392, 5044227, 5640856, 5695095, 5988580, 6177990, 6288009, 6449240, 6508680, 6725636, 7051070, 7186296, 7593460, 8113560, 8237320, 8384012, 8407045, 8461284, 8982870, 9112152, 9673860, 9871498, 10088454, 10480015, 10576605, 11390190, 11769863, 11977160, 12355980, 12576018, 13451272, 14102140, 14807247, 15186920, 16768024, 16814090, 16922568, 17965740, 19347720, 19742996, 20176908, 20960030, 21153210, 21858317, 22780380, 23539726, 24678745, 24711960, 25152036, 25221135, 28204280, 29614494, 31440045, 33628180, 35309589, 35931480, 39485992, 40353816, 41920060, 42306420, 43716634, 45560760, 47079452, 49357490, 50304072, 50442270, 58849315, 59228988, 62880090, 65574951, 67256360, 70619178, 74036235, 83840120, 84612840, 87433268, 94158904, 98714980, 100884540, 109291585, 117698630, 118457976, 125760180, 131149902, 141238356, 148072470, 153008219, 174866536, 176547945, 197429960, 201769080, 218583170, 235397260, 251520360, 262299804, 282476712, 296144940, 306016438, 327874755, 353095890, 437166340, 459024657, 470794520, 524599608, 592289880, 612032876, 655749510, 706191780, 765041095, 874332680, 918049314, 1224065752, 1311499020, 1412383560, 1530082190, 1836098628, 2295123285, 2622998040, 3060164380, 3672197256, 4590246570, 6120328760, 9180493140, 18360986280]

約数ペア:

[(1, 18360986280), (2, 9180493140), (3, 6120328760), (4, 4590246570), (5, 3672197256), (6, 3060164380), (7, 2622998040), (8, 2295123285), (10, 1836098628), (12, 1530082190), (13, 1412383560), (14, 1311499020), (15, 1224065752), (20, 918049314), (21, 874332680), (24, 765041095), (26, 706191780), (28, 655749510), (30, 612032876), (31, 592289880), (35, 524599608), (39, 470794520), (40, 459024657), (42, 437166340), (52, 353095890), (56, 327874755), (60, 306016438), (62, 296144940), (65, 282476712), (70, 262299804), (73, 251520360), (78, 235397260), (84, 218583170), (91, 201769080), (93, 197429960), (104, 176547945), (105, 174866536), (120, 153008219), (124, 148072470), (130, 141238356), (140, 131149902), (146, 125760180), (155, 118457976), (156, 117698630), (168, 109291585), (182, 100884540), (186, 98714980), (195, 94158904), (210, 87433268), (217, 84612840), (219, 83840120), (248, 74036235), (260, 70619178), (273, 67256360), (280, 65574951), (292, 62880090), (310, 59228988), (312, 58849315), (364, 50442270), (365, 50304072), (372, 49357490), (390, 47079452), (403, 45560760), (420, 43716634), (434, 42306420), (438, 41920060), (455, 40353816), (465, 39485992), (511, 35931480), (520, 35309589), (546, 33628180), (584, 31440045), (620, 29614494), (651, 28204280), (728, 25221135), (730, 25152036), (743, 24711960), (744, 24678745), (780, 23539726), (806, 22780380), (840, 21858317), (868, 21153210), (876, 20960030), (910, 20176908), (930, 19742996), (949, 19347720), (1022, 17965740), (1085, 16922568), (1092, 16814090), (1095, 16768024), (1209, 15186920), (1240, 14807247), (1302, 14102140), (1365, 13451272), (1460, 12576018), (1486, 12355980), (1533, 11977160), (1560, 11769863), (1612, 11390190), (1736, 10576605), (1752, 10480015), (1820, 10088454), (1860, 9871498), (1898, 9673860), (2015, 9112152), (2044, 8982870), (2170, 8461284), (2184, 8407045), (2190, 8384012), (2229, 8237320), (2263, 8113560), (2418, 7593460), (2555, 7186296), (2604, 7051070), (2730, 6725636), (2821, 6508680), (2847, 6449240), (2920, 6288009), (2972, 6177990), (3066, 5988580), (3224, 5695095), (3255, 5640856), (3640, 5044227), (3715, 4942392), (3720, 4935749), (3796, 4836930), (4030, 4556076), (4088, 4491435), (4340, 4230642), (4380, 4192006), (4458, 4118660), (4526, 4056780), (4745, 3869544), (4836, 3796730), (5110, 3593148), (5201, 3530280), (5208, 3525535), (5460, 3362818), (5642, 3254340), (5694, 3224620), (5944, 3088995), (6045, 3037384), (6132, 2994290), (6510, 2820428), (6643, 2763960), (6789, 2704520), (7430, 2471196), (7592, 2418465), (7665, 2395432), (8060, 2278038), (8463, 2169560), (8680, 2115321), (8760, 2096003), (8916, 2059330), (9052, 2028390), (9490, 1934772), (9659, 1900920), (9672, 1898365), (10220, 1796574), (10402, 1765140), (10920, 1681409), (11145, 1647464), (11284, 1627170), (11315, 1622712), (11388, 1612310), (12090, 1518692), (12264, 1497145), (13020, 1410214), (13286, 1381980), (13578, 1352260), (14105, 1301736), (14235, 1289848), (14860, 1235598), (15330, 1197716), (15603, 1176760), (15841, 1159080), (16120, 1139019), (16926, 1084780), (17832, 1029665), (18104, 1014195), (18980, 967386), (19318, 950460), (19929, 921320), (20440, 898287), (20804, 882570), (22290, 823732), (22568, 813585), (22630, 811356), (22776, 806155), (23033, 797160), (24180, 759346), (26005, 706056), (26040, 705107), (26572, 690990), (27156, 676130), (28210, 650868), (28470, 644924), (28977, 633640), (29419, 624120), (29720, 617799), (30660, 598858), (31206, 588380), (31682, 579540), (33215, 552792), (33852, 542390), (33945, 540904), (37960, 483693), (38636, 475230), (39858, 460660), (41608, 441285), (42315, 433912), (44580, 411866), (45260, 405678), (46066, 398580), (47523, 386360), (48295, 380184), (48360, 379673), (52010, 353028), (53144, 345495), (54239, 338520), (54312, 338065), (56420, 325434), (56940, 322462), (57954, 316820), (58838, 312060), (61320, 299429), (62412, 294190), (63364, 289770), (66430, 276396), (67613, 271560), (67704, 271195), (67890, 270452), (69099, 265720), (77272, 237615), (78015, 235352), (79205, 231816), (79716, 230330), (84630, 216956), (88257, 208040), (89160, 205933), (90520, 202839), (92132, 199290), (95046, 193180), (96590, 190092), (99645, 184264), (104020, 176514), (108478, 169260), (112840, 162717), (113880, 161231), (115165, 159432), (115908, 158410), (117676, 156030), (124824, 147095), (126728, 144885), (132860, 138198), (135226, 135780)]