2220819480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2999}}^1$

素因数の和:3055

約数の個数: 288

約数和(自身を含む): 8402940000

約数和(自身を除く): 6182120520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 121, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 242, 255, 264, 306, 330, 340, 360, 363, 374, 396, 408, 440, 484, 495, 510, 561, 605, 612, 660, 680, 726, 748, 765, 792, 935, 968, 990, 1020, 1089, 1122, 1210, 1224, 1320, 1452, 1496, 1530, 1683, 1815, 1870, 1980, 2040, 2057, 2178, 2244, 2420, 2805, 2904, 2999, 3060, 3366, 3630, 3740, 3960, 4114, 4356, 4488, 4840, 5445, 5610, 5998, 6120, 6171, 6732, 7260, 7480, 8228, 8415, 8712, 8997, 10285, 10890, 11220, 11996, 12342, 13464, 14520, 14995, 16456, 16830, 17994, 18513, 20570, 21780, 22440, 23992, 24684, 26991, 29990, 30855, 32989, 33660, 35988, 37026, 41140, 43560, 44985, 49368, 50983, 53982, 59980, 61710, 65978, 67320, 71976, 74052, 82280, 89970, 92565, 98967, 101966, 107964, 119960, 123420, 131956, 134955, 148104, 152949, 164945, 179940, 185130, 197934, 203932, 215928, 246840, 254915, 263912, 269910, 296901, 305898, 329890, 359880, 362879, 370260, 395868, 407864, 458847, 494835, 509830, 539820, 560813, 593802, 611796, 659780, 725758, 740520, 764745, 791736, 917694, 989670, 1019660, 1079640, 1088637, 1121626, 1187604, 1223592, 1319560, 1451516, 1484505, 1529490, 1682439, 1814395, 1835388, 1979340, 2039320, 2177274, 2243252, 2294235, 2375208, 2804065, 2903032, 2969010, 3058980, 3265911, 3364878, 3628790, 3670776, 3958680, 4354548, 4486504, 4588470, 5047317, 5443185, 5608130, 5938020, 6117960, 6168943, 6531822, 6729756, 7257580, 8412195, 8709096, 9176940, 10094634, 10886370, 11216260, 11876040, 12337886, 13063644, 13459512, 14515160, 16329555, 16824390, 18353880, 18506829, 20189268, 21772740, 22432520, 24675772, 25236585, 26127288, 30844715, 32659110, 33648780, 37013658, 40378536, 43545480, 49351544, 50473170, 55520487, 61689430, 65318220, 67297560, 74027316, 92534145, 100946340, 111040974, 123378860, 130636440, 148054632, 185068290, 201892680, 222081948, 246757720, 277602435, 370136580, 444163896, 555204870, 740273160, 1110409740, 2220819480]

約数ペア:

[(1, 2220819480), (2, 1110409740), (3, 740273160), (4, 555204870), (5, 444163896), (6, 370136580), (8, 277602435), (9, 246757720), (10, 222081948), (11, 201892680), (12, 185068290), (15, 148054632), (17, 130636440), (18, 123378860), (20, 111040974), (22, 100946340), (24, 92534145), (30, 74027316), (33, 67297560), (34, 65318220), (36, 61689430), (40, 55520487), (44, 50473170), (45, 49351544), (51, 43545480), (55, 40378536), (60, 37013658), (66, 33648780), (68, 32659110), (72, 30844715), (85, 26127288), (88, 25236585), (90, 24675772), (99, 22432520), (102, 21772740), (110, 20189268), (120, 18506829), (121, 18353880), (132, 16824390), (136, 16329555), (153, 14515160), (165, 13459512), (170, 13063644), (180, 12337886), (187, 11876040), (198, 11216260), (204, 10886370), (220, 10094634), (242, 9176940), (255, 8709096), (264, 8412195), (306, 7257580), (330, 6729756), (340, 6531822), (360, 6168943), (363, 6117960), (374, 5938020), (396, 5608130), (408, 5443185), (440, 5047317), (484, 4588470), (495, 4486504), (510, 4354548), (561, 3958680), (605, 3670776), (612, 3628790), (660, 3364878), (680, 3265911), (726, 3058980), (748, 2969010), (765, 2903032), (792, 2804065), (935, 2375208), (968, 2294235), (990, 2243252), (1020, 2177274), (1089, 2039320), (1122, 1979340), (1210, 1835388), (1224, 1814395), (1320, 1682439), (1452, 1529490), (1496, 1484505), (1530, 1451516), (1683, 1319560), (1815, 1223592), (1870, 1187604), (1980, 1121626), (2040, 1088637), (2057, 1079640), (2178, 1019660), (2244, 989670), (2420, 917694), (2805, 791736), (2904, 764745), (2999, 740520), (3060, 725758), (3366, 659780), (3630, 611796), (3740, 593802), (3960, 560813), (4114, 539820), (4356, 509830), (4488, 494835), (4840, 458847), (5445, 407864), (5610, 395868), (5998, 370260), (6120, 362879), (6171, 359880), (6732, 329890), (7260, 305898), (7480, 296901), (8228, 269910), (8415, 263912), (8712, 254915), (8997, 246840), (10285, 215928), (10890, 203932), (11220, 197934), (11996, 185130), (12342, 179940), (13464, 164945), (14520, 152949), (14995, 148104), (16456, 134955), (16830, 131956), (17994, 123420), (18513, 119960), (20570, 107964), (21780, 101966), (22440, 98967), (23992, 92565), (24684, 89970), (26991, 82280), (29990, 74052), (30855, 71976), (32989, 67320), (33660, 65978), (35988, 61710), (37026, 59980), (41140, 53982), (43560, 50983), (44985, 49368)]