557161440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 288

約数和(自身を含む): 1976371488

約数和(自身を除く): 1419210048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 96, 106, 110, 120, 121, 132, 159, 160, 165, 176, 181, 212, 220, 240, 242, 264, 265, 318, 330, 352, 362, 363, 424, 440, 480, 484, 528, 530, 543, 583, 605, 636, 660, 724, 726, 795, 848, 880, 905, 968, 1056, 1060, 1086, 1166, 1210, 1272, 1320, 1448, 1452, 1590, 1696, 1749, 1760, 1810, 1815, 1936, 1991, 2120, 2172, 2332, 2420, 2544, 2640, 2715, 2896, 2904, 2915, 3180, 3498, 3620, 3630, 3872, 3982, 4240, 4344, 4664, 4840, 5088, 5280, 5430, 5792, 5808, 5830, 5973, 6360, 6413, 6996, 7240, 7260, 7964, 8480, 8688, 8745, 9328, 9593, 9680, 9955, 10860, 11616, 11660, 11946, 12720, 12826, 13992, 14480, 14520, 15928, 17376, 17490, 18656, 19186, 19239, 19360, 19910, 21720, 21901, 23320, 23892, 25440, 25652, 27984, 28779, 28960, 29040, 29865, 31856, 32065, 34980, 38372, 38478, 39820, 43440, 43802, 46640, 47784, 47965, 51304, 55968, 57558, 58080, 59730, 63712, 64130, 65703, 69960, 76744, 76956, 79640, 86880, 87604, 93280, 95568, 95930, 96195, 102608, 105523, 109505, 115116, 119460, 128260, 131406, 139920, 143895, 153488, 153912, 159280, 175208, 191136, 191860, 192390, 205216, 211046, 219010, 230232, 238920, 256520, 262812, 279840, 287790, 306976, 307824, 316569, 318560, 328515, 350416, 383720, 384780, 422092, 438020, 460464, 477840, 513040, 525624, 527615, 575580, 615648, 633138, 657030, 700832, 767440, 769560, 844184, 876040, 920928, 955680, 1026080, 1051248, 1055230, 1151160, 1160753, 1266276, 1314060, 1534880, 1539120, 1582845, 1688368, 1752080, 2102496, 2110460, 2302320, 2321506, 2532552, 2628120, 3078240, 3165690, 3376736, 3482259, 3504160, 4220920, 4604640, 4643012, 5065104, 5256240, 5803765, 6331380, 6964518, 8441840, 9286024, 10130208, 10512480, 11607530, 12662760, 13929036, 16883680, 17411295, 18572048, 23215060, 25325520, 27858072, 34822590, 37144096, 46430120, 50651040, 55716144, 69645180, 92860240, 111432288, 139290360, 185720480, 278580720, 557161440]

約数ペア:

[(1, 557161440), (2, 278580720), (3, 185720480), (4, 139290360), (5, 111432288), (6, 92860240), (8, 69645180), (10, 55716144), (11, 50651040), (12, 46430120), (15, 37144096), (16, 34822590), (20, 27858072), (22, 25325520), (24, 23215060), (30, 18572048), (32, 17411295), (33, 16883680), (40, 13929036), (44, 12662760), (48, 11607530), (53, 10512480), (55, 10130208), (60, 9286024), (66, 8441840), (80, 6964518), (88, 6331380), (96, 5803765), (106, 5256240), (110, 5065104), (120, 4643012), (121, 4604640), (132, 4220920), (159, 3504160), (160, 3482259), (165, 3376736), (176, 3165690), (181, 3078240), (212, 2628120), (220, 2532552), (240, 2321506), (242, 2302320), (264, 2110460), (265, 2102496), (318, 1752080), (330, 1688368), (352, 1582845), (362, 1539120), (363, 1534880), (424, 1314060), (440, 1266276), (480, 1160753), (484, 1151160), (528, 1055230), (530, 1051248), (543, 1026080), (583, 955680), (605, 920928), (636, 876040), (660, 844184), (724, 769560), (726, 767440), (795, 700832), (848, 657030), (880, 633138), (905, 615648), (968, 575580), (1056, 527615), (1060, 525624), (1086, 513040), (1166, 477840), (1210, 460464), (1272, 438020), (1320, 422092), (1448, 384780), (1452, 383720), (1590, 350416), (1696, 328515), (1749, 318560), (1760, 316569), (1810, 307824), (1815, 306976), (1936, 287790), (1991, 279840), (2120, 262812), (2172, 256520), (2332, 238920), (2420, 230232), (2544, 219010), (2640, 211046), (2715, 205216), (2896, 192390), (2904, 191860), (2915, 191136), (3180, 175208), (3498, 159280), (3620, 153912), (3630, 153488), (3872, 143895), (3982, 139920), (4240, 131406), (4344, 128260), (4664, 119460), (4840, 115116), (5088, 109505), (5280, 105523), (5430, 102608), (5792, 96195), (5808, 95930), (5830, 95568), (5973, 93280), (6360, 87604), (6413, 86880), (6996, 79640), (7240, 76956), (7260, 76744), (7964, 69960), (8480, 65703), (8688, 64130), (8745, 63712), (9328, 59730), (9593, 58080), (9680, 57558), (9955, 55968), (10860, 51304), (11616, 47965), (11660, 47784), (11946, 46640), (12720, 43802), (12826, 43440), (13992, 39820), (14480, 38478), (14520, 38372), (15928, 34980), (17376, 32065), (17490, 31856), (18656, 29865), (19186, 29040), (19239, 28960), (19360, 28779), (19910, 27984), (21720, 25652), (21901, 25440), (23320, 23892)]