7481415480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73607}}^1$

素因数の和:73650

約数の個数: 192

約数和(自身を含む): 28194808320

約数和(自身を除く): 20713392840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1694, 1815, 1848, 2310, 2420, 2541, 2904, 3080, 3388, 3630, 4235, 4620, 4840, 5082, 6776, 7260, 8470, 9240, 10164, 12705, 14520, 16940, 20328, 25410, 33880, 50820, 73607, 101640, 147214, 220821, 294428, 368035, 441642, 515249, 588856, 736070, 809677, 883284, 1030498, 1104105, 1472140, 1545747, 1619354, 1766568, 2060996, 2208210, 2429031, 2576245, 2944280, 3091494, 3238708, 4048385, 4121992, 4416420, 4858062, 5152490, 5667739, 6182988, 6477416, 7728735, 8096770, 8832840, 8906447, 9716124, 10304980, 11335478, 12145155, 12365976, 15457470, 16193540, 17003217, 17812894, 19432248, 20609960, 22670956, 24290310, 26719341, 28338695, 30914940, 32387080, 34006434, 35625788, 44532235, 45341912, 48580620, 53438682, 56677390, 61829880, 62345129, 68012868, 71251576, 85016085, 89064470, 97161240, 106877364, 113354780, 124690258, 133596705, 136025736, 170032170, 178128940, 187035387, 213754728, 226709560, 249380516, 267193410, 311725645, 340064340, 356257880, 374070774, 498761032, 534386820, 623451290, 680128680, 748141548, 935176935, 1068773640, 1246902580, 1496283096, 1870353870, 2493805160, 3740707740, 7481415480]

約数ペア:

[(1, 7481415480), (2, 3740707740), (3, 2493805160), (4, 1870353870), (5, 1496283096), (6, 1246902580), (7, 1068773640), (8, 935176935), (10, 748141548), (11, 680128680), (12, 623451290), (14, 534386820), (15, 498761032), (20, 374070774), (21, 356257880), (22, 340064340), (24, 311725645), (28, 267193410), (30, 249380516), (33, 226709560), (35, 213754728), (40, 187035387), (42, 178128940), (44, 170032170), (55, 136025736), (56, 133596705), (60, 124690258), (66, 113354780), (70, 106877364), (77, 97161240), (84, 89064470), (88, 85016085), (105, 71251576), (110, 68012868), (120, 62345129), (121, 61829880), (132, 56677390), (140, 53438682), (154, 48580620), (165, 45341912), (168, 44532235), (210, 35625788), (220, 34006434), (231, 32387080), (242, 30914940), (264, 28338695), (280, 26719341), (308, 24290310), (330, 22670956), (363, 20609960), (385, 19432248), (420, 17812894), (440, 17003217), (462, 16193540), (484, 15457470), (605, 12365976), (616, 12145155), (660, 11335478), (726, 10304980), (770, 9716124), (840, 8906447), (847, 8832840), (924, 8096770), (968, 7728735), (1155, 6477416), (1210, 6182988), (1320, 5667739), (1452, 5152490), (1540, 4858062), (1694, 4416420), (1815, 4121992), (1848, 4048385), (2310, 3238708), (2420, 3091494), (2541, 2944280), (2904, 2576245), (3080, 2429031), (3388, 2208210), (3630, 2060996), (4235, 1766568), (4620, 1619354), (4840, 1545747), (5082, 1472140), (6776, 1104105), (7260, 1030498), (8470, 883284), (9240, 809677), (10164, 736070), (12705, 588856), (14520, 515249), (16940, 441642), (20328, 368035), (25410, 294428), (33880, 220821), (50820, 147214), (73607, 101640)]