1312076220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4073}}^1$

素因数の和:4164

約数の個数: 192

約数和(自身を含む): 4599383040

約数和(自身を除く): 3287306820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 59, 60, 65, 70, 78, 84, 91, 105, 118, 130, 140, 156, 177, 182, 195, 210, 236, 260, 273, 295, 354, 364, 390, 413, 420, 455, 546, 590, 708, 767, 780, 826, 885, 910, 1092, 1180, 1239, 1365, 1534, 1652, 1770, 1820, 2065, 2301, 2478, 2730, 3068, 3540, 3835, 4073, 4130, 4602, 4956, 5369, 5460, 6195, 7670, 8146, 8260, 9204, 10738, 11505, 12219, 12390, 15340, 16107, 16292, 20365, 21476, 23010, 24438, 24780, 26845, 28511, 32214, 40730, 46020, 48876, 52949, 53690, 57022, 61095, 64428, 80535, 81460, 85533, 105898, 107380, 114044, 122190, 142555, 158847, 161070, 171066, 211796, 240307, 244380, 264745, 285110, 317694, 322140, 342132, 370643, 427665, 480614, 529490, 570220, 635388, 720921, 741286, 794235, 855330, 961228, 1058980, 1111929, 1201535, 1441842, 1482572, 1588470, 1682149, 1710660, 1853215, 2223858, 2403070, 2883684, 3123991, 3176940, 3364298, 3604605, 3706430, 4447716, 4806140, 5046447, 5559645, 6247982, 6728596, 7209210, 7412860, 8410745, 9371973, 10092894, 11119290, 12495964, 14418420, 15619955, 16821490, 18743946, 20185788, 21867937, 22238580, 25232235, 31239910, 33642980, 37487892, 43735874, 46859865, 50464470, 62479820, 65603811, 87471748, 93719730, 100928940, 109339685, 131207622, 187439460, 218679370, 262415244, 328019055, 437358740, 656038110, 1312076220]

約数ペア:

[(1, 1312076220), (2, 656038110), (3, 437358740), (4, 328019055), (5, 262415244), (6, 218679370), (7, 187439460), (10, 131207622), (12, 109339685), (13, 100928940), (14, 93719730), (15, 87471748), (20, 65603811), (21, 62479820), (26, 50464470), (28, 46859865), (30, 43735874), (35, 37487892), (39, 33642980), (42, 31239910), (52, 25232235), (59, 22238580), (60, 21867937), (65, 20185788), (70, 18743946), (78, 16821490), (84, 15619955), (91, 14418420), (105, 12495964), (118, 11119290), (130, 10092894), (140, 9371973), (156, 8410745), (177, 7412860), (182, 7209210), (195, 6728596), (210, 6247982), (236, 5559645), (260, 5046447), (273, 4806140), (295, 4447716), (354, 3706430), (364, 3604605), (390, 3364298), (413, 3176940), (420, 3123991), (455, 2883684), (546, 2403070), (590, 2223858), (708, 1853215), (767, 1710660), (780, 1682149), (826, 1588470), (885, 1482572), (910, 1441842), (1092, 1201535), (1180, 1111929), (1239, 1058980), (1365, 961228), (1534, 855330), (1652, 794235), (1770, 741286), (1820, 720921), (2065, 635388), (2301, 570220), (2478, 529490), (2730, 480614), (3068, 427665), (3540, 370643), (3835, 342132), (4073, 322140), (4130, 317694), (4602, 285110), (4956, 264745), (5369, 244380), (5460, 240307), (6195, 211796), (7670, 171066), (8146, 161070), (8260, 158847), (9204, 142555), (10738, 122190), (11505, 114044), (12219, 107380), (12390, 105898), (15340, 85533), (16107, 81460), (16292, 80535), (20365, 64428), (21476, 61095), (23010, 57022), (24438, 53690), (24780, 52949), (26845, 48876), (28511, 46020), (32214, 40730)]