1406778120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3449}}^1$

素因数の和:3580

約数の個数: 192

約数和(自身を含む): 5037552000

約数和(自身を除く): 3630773880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 103, 110, 120, 132, 165, 180, 198, 206, 220, 264, 309, 330, 360, 396, 412, 440, 495, 515, 618, 660, 792, 824, 927, 990, 1030, 1133, 1236, 1320, 1545, 1854, 1980, 2060, 2266, 2472, 3090, 3399, 3449, 3708, 3960, 4120, 4532, 4635, 5665, 6180, 6798, 6898, 7416, 9064, 9270, 10197, 10347, 11330, 12360, 13596, 13796, 16995, 17245, 18540, 20394, 20694, 22660, 27192, 27592, 31041, 33990, 34490, 37080, 37939, 40788, 41388, 45320, 50985, 51735, 62082, 67980, 68980, 75878, 81576, 82776, 101970, 103470, 113817, 124164, 135960, 137960, 151756, 155205, 189695, 203940, 206940, 227634, 248328, 303512, 310410, 341451, 355247, 379390, 407880, 413880, 455268, 569085, 620820, 682902, 710494, 758780, 910536, 1065741, 1138170, 1241640, 1365804, 1420988, 1517560, 1707255, 1776235, 2131482, 2276340, 2731608, 2841976, 3197223, 3414510, 3552470, 3907717, 4262964, 4552680, 5328705, 6394446, 6829020, 7104940, 7815434, 8525928, 10657410, 11723151, 12788892, 13658040, 14209880, 15630868, 15986115, 19538585, 21314820, 23446302, 25577784, 31261736, 31972230, 35169453, 39077170, 42629640, 46892604, 58615755, 63944460, 70338906, 78154340, 93785208, 117231510, 127888920, 140677812, 156308680, 175847265, 234463020, 281355624, 351694530, 468926040, 703389060, 1406778120]

約数ペア:

[(1, 1406778120), (2, 703389060), (3, 468926040), (4, 351694530), (5, 281355624), (6, 234463020), (8, 175847265), (9, 156308680), (10, 140677812), (11, 127888920), (12, 117231510), (15, 93785208), (18, 78154340), (20, 70338906), (22, 63944460), (24, 58615755), (30, 46892604), (33, 42629640), (36, 39077170), (40, 35169453), (44, 31972230), (45, 31261736), (55, 25577784), (60, 23446302), (66, 21314820), (72, 19538585), (88, 15986115), (90, 15630868), (99, 14209880), (103, 13658040), (110, 12788892), (120, 11723151), (132, 10657410), (165, 8525928), (180, 7815434), (198, 7104940), (206, 6829020), (220, 6394446), (264, 5328705), (309, 4552680), (330, 4262964), (360, 3907717), (396, 3552470), (412, 3414510), (440, 3197223), (495, 2841976), (515, 2731608), (618, 2276340), (660, 2131482), (792, 1776235), (824, 1707255), (927, 1517560), (990, 1420988), (1030, 1365804), (1133, 1241640), (1236, 1138170), (1320, 1065741), (1545, 910536), (1854, 758780), (1980, 710494), (2060, 682902), (2266, 620820), (2472, 569085), (3090, 455268), (3399, 413880), (3449, 407880), (3708, 379390), (3960, 355247), (4120, 341451), (4532, 310410), (4635, 303512), (5665, 248328), (6180, 227634), (6798, 206940), (6898, 203940), (7416, 189695), (9064, 155205), (9270, 151756), (10197, 137960), (10347, 135960), (11330, 124164), (12360, 113817), (13596, 103470), (13796, 101970), (16995, 82776), (17245, 81576), (18540, 75878), (20394, 68980), (20694, 67980), (22660, 62082), (27192, 51735), (27592, 50985), (31041, 45320), (33990, 41388), (34490, 40788), (37080, 37939)]