2608574980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:602

約数の個数: 192

約数和(自身を含む): 6665379840

約数和(自身を除く): 4056804860

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 31, 38, 41, 44, 55, 62, 76, 82, 95, 110, 124, 155, 164, 190, 205, 209, 220, 310, 341, 380, 410, 418, 451, 491, 589, 620, 682, 779, 820, 836, 902, 982, 1045, 1178, 1271, 1364, 1558, 1705, 1804, 1964, 2090, 2255, 2356, 2455, 2542, 2945, 3116, 3410, 3895, 4180, 4510, 4910, 5084, 5401, 5890, 6355, 6479, 6820, 7790, 8569, 9020, 9329, 9820, 10802, 11780, 12710, 12958, 13981, 15221, 15580, 17138, 18658, 20131, 21604, 24149, 25420, 25916, 27005, 27962, 30442, 32395, 34276, 37316, 40262, 42845, 46645, 48298, 54010, 55924, 60884, 64790, 69905, 76105, 80524, 85690, 93290, 96596, 100655, 102619, 108020, 120745, 129580, 139810, 152210, 167431, 171380, 186580, 201310, 205238, 221441, 241490, 265639, 279620, 289199, 304420, 334862, 382489, 402620, 410476, 442882, 482980, 513095, 531278, 578398, 624061, 669724, 764978, 837155, 885764, 1026190, 1062556, 1107205, 1156796, 1248122, 1328195, 1445995, 1529956, 1674310, 1912445, 2052380, 2214410, 2496244, 2656390, 2891990, 3120305, 3181189, 3348620, 3824890, 4207379, 4428820, 5312780, 5783980, 6240610, 6362378, 6864671, 7649780, 8414758, 11857159, 12481220, 12724756, 13729342, 15905945, 16829516, 21036895, 23714318, 27458684, 31811890, 34323355, 42073790, 47428636, 59285795, 63623780, 68646710, 84147580, 118571590, 130428749, 137293420, 237143180, 260857498, 521714996, 652143745, 1304287490, 2608574980]

約数ペア:

[(1, 2608574980), (2, 1304287490), (4, 652143745), (5, 521714996), (10, 260857498), (11, 237143180), (19, 137293420), (20, 130428749), (22, 118571590), (31, 84147580), (38, 68646710), (41, 63623780), (44, 59285795), (55, 47428636), (62, 42073790), (76, 34323355), (82, 31811890), (95, 27458684), (110, 23714318), (124, 21036895), (155, 16829516), (164, 15905945), (190, 13729342), (205, 12724756), (209, 12481220), (220, 11857159), (310, 8414758), (341, 7649780), (380, 6864671), (410, 6362378), (418, 6240610), (451, 5783980), (491, 5312780), (589, 4428820), (620, 4207379), (682, 3824890), (779, 3348620), (820, 3181189), (836, 3120305), (902, 2891990), (982, 2656390), (1045, 2496244), (1178, 2214410), (1271, 2052380), (1364, 1912445), (1558, 1674310), (1705, 1529956), (1804, 1445995), (1964, 1328195), (2090, 1248122), (2255, 1156796), (2356, 1107205), (2455, 1062556), (2542, 1026190), (2945, 885764), (3116, 837155), (3410, 764978), (3895, 669724), (4180, 624061), (4510, 578398), (4910, 531278), (5084, 513095), (5401, 482980), (5890, 442882), (6355, 410476), (6479, 402620), (6820, 382489), (7790, 334862), (8569, 304420), (9020, 289199), (9329, 279620), (9820, 265639), (10802, 241490), (11780, 221441), (12710, 205238), (12958, 201310), (13981, 186580), (15221, 171380), (15580, 167431), (17138, 152210), (18658, 139810), (20131, 129580), (21604, 120745), (24149, 108020), (25420, 102619), (25916, 100655), (27005, 96596), (27962, 93290), (30442, 85690), (32395, 80524), (34276, 76105), (37316, 69905), (40262, 64790), (42845, 60884), (46645, 55924), (48298, 54010)]