274590120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 384

約数和(自身を含む): 1054892160

約数和(自身を除く): 780302040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 41, 42, 49, 51, 56, 60, 67, 68, 70, 82, 84, 85, 98, 102, 105, 119, 120, 123, 134, 136, 140, 147, 164, 168, 170, 196, 201, 204, 205, 210, 238, 245, 246, 255, 268, 280, 287, 294, 328, 335, 340, 357, 392, 402, 408, 410, 420, 469, 476, 490, 492, 510, 536, 574, 588, 595, 615, 670, 680, 697, 714, 735, 804, 820, 833, 840, 861, 938, 952, 980, 984, 1005, 1020, 1139, 1148, 1176, 1190, 1230, 1340, 1394, 1407, 1428, 1435, 1470, 1608, 1640, 1666, 1722, 1785, 1876, 1960, 2009, 2010, 2040, 2091, 2278, 2296, 2345, 2380, 2460, 2499, 2680, 2747, 2788, 2814, 2856, 2870, 2940, 3283, 3332, 3417, 3444, 3485, 3570, 3752, 4018, 4020, 4165, 4182, 4305, 4556, 4690, 4760, 4879, 4920, 4998, 5494, 5576, 5628, 5695, 5740, 5880, 6027, 6566, 6664, 6834, 6888, 6970, 7035, 7140, 7973, 8036, 8040, 8241, 8330, 8364, 8610, 9112, 9380, 9758, 9849, 9996, 10045, 10455, 10988, 11256, 11390, 11480, 12054, 12495, 13132, 13668, 13735, 13940, 14070, 14280, 14637, 15946, 16072, 16415, 16482, 16660, 16728, 17085, 17220, 18760, 19229, 19516, 19698, 19992, 20090, 20910, 21976, 22780, 23919, 24108, 24395, 24990, 26264, 27336, 27470, 27880, 28140, 29274, 30135, 31892, 32830, 32964, 33320, 34153, 34170, 34440, 38458, 39032, 39396, 39865, 40180, 41205, 41820, 45560, 46699, 47838, 48216, 48790, 49245, 49980, 54940, 55811, 56280, 57687, 58548, 60270, 63784, 65660, 65928, 68306, 68340, 73185, 76916, 78792, 79730, 80360, 82410, 83640, 93398, 95676, 96145, 97580, 98490, 99960, 102459, 109880, 111622, 115374, 117096, 119595, 120540, 131320, 134603, 136612, 136680, 140097, 146370, 153832, 159460, 164820, 167433, 170765, 186796, 191352, 192290, 195160, 196980, 204918, 223244, 230748, 233495, 239190, 241080, 269206, 273224, 279055, 280194, 288435, 292740, 318920, 326893, 329640, 334866, 341530, 373592, 384580, 393960, 403809, 409836, 446488, 461496, 466990, 478380, 512295, 538412, 558110, 560388, 576870, 585480, 653786, 669732, 673015, 683060, 700485, 769160, 807618, 819672, 837165, 933980, 956760, 980679, 1024590, 1076824, 1116220, 1120776, 1153740, 1307572, 1339464, 1346030, 1366120, 1400970, 1615236, 1634465, 1674330, 1867960, 1961358, 2019045, 2049180, 2232440, 2288251, 2307480, 2615144, 2692060, 2801940, 3230472, 3268930, 3348660, 3922716, 4038090, 4098360, 4576502, 4903395, 5384120, 5603880, 6537860, 6697320, 6864753, 7845432, 8076180, 9153004, 9806790, 11441255, 13075720, 13729506, 16152360, 18306008, 19613580, 22882510, 27459012, 34323765, 39227160, 45765020, 54918024, 68647530, 91530040, 137295060, 274590120]

約数ペア:

[(1, 274590120), (2, 137295060), (3, 91530040), (4, 68647530), (5, 54918024), (6, 45765020), (7, 39227160), (8, 34323765), (10, 27459012), (12, 22882510), (14, 19613580), (15, 18306008), (17, 16152360), (20, 13729506), (21, 13075720), (24, 11441255), (28, 9806790), (30, 9153004), (34, 8076180), (35, 7845432), (40, 6864753), (41, 6697320), (42, 6537860), (49, 5603880), (51, 5384120), (56, 4903395), (60, 4576502), (67, 4098360), (68, 4038090), (70, 3922716), (82, 3348660), (84, 3268930), (85, 3230472), (98, 2801940), (102, 2692060), (105, 2615144), (119, 2307480), (120, 2288251), (123, 2232440), (134, 2049180), (136, 2019045), (140, 1961358), (147, 1867960), (164, 1674330), (168, 1634465), (170, 1615236), (196, 1400970), (201, 1366120), (204, 1346030), (205, 1339464), (210, 1307572), (238, 1153740), (245, 1120776), (246, 1116220), (255, 1076824), (268, 1024590), (280, 980679), (287, 956760), (294, 933980), (328, 837165), (335, 819672), (340, 807618), (357, 769160), (392, 700485), (402, 683060), (408, 673015), (410, 669732), (420, 653786), (469, 585480), (476, 576870), (490, 560388), (492, 558110), (510, 538412), (536, 512295), (574, 478380), (588, 466990), (595, 461496), (615, 446488), (670, 409836), (680, 403809), (697, 393960), (714, 384580), (735, 373592), (804, 341530), (820, 334866), (833, 329640), (840, 326893), (861, 318920), (938, 292740), (952, 288435), (980, 280194), (984, 279055), (1005, 273224), (1020, 269206), (1139, 241080), (1148, 239190), (1176, 233495), (1190, 230748), (1230, 223244), (1340, 204918), (1394, 196980), (1407, 195160), (1428, 192290), (1435, 191352), (1470, 186796), (1608, 170765), (1640, 167433), (1666, 164820), (1722, 159460), (1785, 153832), (1876, 146370), (1960, 140097), (2009, 136680), (2010, 136612), (2040, 134603), (2091, 131320), (2278, 120540), (2296, 119595), (2345, 117096), (2380, 115374), (2460, 111622), (2499, 109880), (2680, 102459), (2747, 99960), (2788, 98490), (2814, 97580), (2856, 96145), (2870, 95676), (2940, 93398), (3283, 83640), (3332, 82410), (3417, 80360), (3444, 79730), (3485, 78792), (3570, 76916), (3752, 73185), (4018, 68340), (4020, 68306), (4165, 65928), (4182, 65660), (4305, 63784), (4556, 60270), (4690, 58548), (4760, 57687), (4879, 56280), (4920, 55811), (4998, 54940), (5494, 49980), (5576, 49245), (5628, 48790), (5695, 48216), (5740, 47838), (5880, 46699), (6027, 45560), (6566, 41820), (6664, 41205), (6834, 40180), (6888, 39865), (6970, 39396), (7035, 39032), (7140, 38458), (7973, 34440), (8036, 34170), (8040, 34153), (8241, 33320), (8330, 32964), (8364, 32830), (8610, 31892), (9112, 30135), (9380, 29274), (9758, 28140), (9849, 27880), (9996, 27470), (10045, 27336), (10455, 26264), (10988, 24990), (11256, 24395), (11390, 24108), (11480, 23919), (12054, 22780), (12495, 21976), (13132, 20910), (13668, 20090), (13735, 19992), (13940, 19698), (14070, 19516), (14280, 19229), (14637, 18760), (15946, 17220), (16072, 17085), (16415, 16728), (16482, 16660)]