1234609740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4021

約数の個数: 288

約数和(自身を含む): 4853022720

約数和(自身を除く): 3618412980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 114, 117, 126, 130, 133, 140, 156, 171, 180, 182, 190, 195, 210, 228, 234, 247, 252, 260, 266, 273, 285, 315, 342, 364, 380, 390, 399, 420, 455, 468, 494, 532, 546, 570, 585, 630, 665, 684, 741, 780, 798, 819, 855, 910, 988, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1482, 1596, 1638, 1710, 1729, 1820, 1995, 2223, 2340, 2394, 2470, 2660, 2730, 2964, 3276, 3420, 3458, 3705, 3967, 3990, 4095, 4446, 4788, 4940, 5187, 5460, 5985, 6916, 7410, 7934, 7980, 8190, 8645, 8892, 10374, 11115, 11901, 11970, 14820, 15561, 15868, 16380, 17290, 19835, 20748, 22230, 23802, 23940, 25935, 27769, 31122, 34580, 35703, 39670, 44460, 47604, 51571, 51870, 55538, 59505, 62244, 71406, 75373, 77805, 79340, 83307, 103142, 103740, 111076, 119010, 138845, 142812, 150746, 154713, 155610, 166614, 178515, 206284, 226119, 238020, 249921, 257855, 277690, 301492, 309426, 311220, 333228, 357030, 360997, 376865, 416535, 452238, 464139, 499842, 515710, 527611, 555380, 618852, 678357, 714060, 721994, 753730, 773565, 833070, 904476, 928278, 979849, 999684, 1031420, 1055222, 1082991, 1130595, 1249605, 1356714, 1443988, 1507460, 1547130, 1582833, 1666140, 1804985, 1856556, 1959698, 2110444, 2165982, 2261190, 2320695, 2499210, 2638055, 2713428, 2939547, 3094260, 3165666, 3248973, 3391785, 3609970, 3919396, 4331964, 4522380, 4641390, 4748499, 4899245, 4998420, 5276110, 5414955, 5879094, 6331332, 6497946, 6783570, 6858943, 7219940, 7914165, 8818641, 9282780, 9496998, 9798490, 10552220, 10829910, 11758188, 12995892, 13567140, 13717886, 14697735, 15828330, 16244865, 17637282, 18993996, 19596980, 20576829, 21659820, 23742495, 27435772, 29395470, 31656660, 32489730, 34294715, 35274564, 41153658, 44093205, 47484990, 58790940, 61730487, 64979460, 68589430, 82307316, 88186410, 94969980, 102884145, 123460974, 137178860, 176372820, 205768290, 246921948, 308652435, 411536580, 617304870, 1234609740]

約数ペア:

[(1, 1234609740), (2, 617304870), (3, 411536580), (4, 308652435), (5, 246921948), (6, 205768290), (7, 176372820), (9, 137178860), (10, 123460974), (12, 102884145), (13, 94969980), (14, 88186410), (15, 82307316), (18, 68589430), (19, 64979460), (20, 61730487), (21, 58790940), (26, 47484990), (28, 44093205), (30, 41153658), (35, 35274564), (36, 34294715), (38, 32489730), (39, 31656660), (42, 29395470), (45, 27435772), (52, 23742495), (57, 21659820), (60, 20576829), (63, 19596980), (65, 18993996), (70, 17637282), (76, 16244865), (78, 15828330), (84, 14697735), (90, 13717886), (91, 13567140), (95, 12995892), (105, 11758188), (114, 10829910), (117, 10552220), (126, 9798490), (130, 9496998), (133, 9282780), (140, 8818641), (156, 7914165), (171, 7219940), (180, 6858943), (182, 6783570), (190, 6497946), (195, 6331332), (210, 5879094), (228, 5414955), (234, 5276110), (247, 4998420), (252, 4899245), (260, 4748499), (266, 4641390), (273, 4522380), (285, 4331964), (315, 3919396), (342, 3609970), (364, 3391785), (380, 3248973), (390, 3165666), (399, 3094260), (420, 2939547), (455, 2713428), (468, 2638055), (494, 2499210), (532, 2320695), (546, 2261190), (570, 2165982), (585, 2110444), (630, 1959698), (665, 1856556), (684, 1804985), (741, 1666140), (780, 1582833), (798, 1547130), (819, 1507460), (855, 1443988), (910, 1356714), (988, 1249605), (1092, 1130595), (1140, 1082991), (1170, 1055222), (1197, 1031420), (1235, 999684), (1260, 979849), (1330, 928278), (1365, 904476), (1482, 833070), (1596, 773565), (1638, 753730), (1710, 721994), (1729, 714060), (1820, 678357), (1995, 618852), (2223, 555380), (2340, 527611), (2394, 515710), (2470, 499842), (2660, 464139), (2730, 452238), (2964, 416535), (3276, 376865), (3420, 360997), (3458, 357030), (3705, 333228), (3967, 311220), (3990, 309426), (4095, 301492), (4446, 277690), (4788, 257855), (4940, 249921), (5187, 238020), (5460, 226119), (5985, 206284), (6916, 178515), (7410, 166614), (7934, 155610), (7980, 154713), (8190, 150746), (8645, 142812), (8892, 138845), (10374, 119010), (11115, 111076), (11901, 103740), (11970, 103142), (14820, 83307), (15561, 79340), (15868, 77805), (16380, 75373), (17290, 71406), (19835, 62244), (20748, 59505), (22230, 55538), (23802, 51870), (23940, 51571), (25935, 47604), (27769, 44460), (31122, 39670), (34580, 35703)]