13182133040

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^2\times {\mathrm{83}}^1\times {\mathrm{1181}}^1$

素因数の和:1359

約数の個数: 120

約数和(自身を含む): 31819619664

約数和(自身を除く): 18637486624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 83, 164, 166, 205, 328, 332, 410, 415, 656, 664, 820, 830, 1181, 1328, 1640, 1660, 1681, 2362, 3280, 3320, 3362, 3403, 4724, 5905, 6640, 6724, 6806, 8405, 9448, 11810, 13448, 13612, 16810, 17015, 18896, 23620, 26896, 27224, 33620, 34030, 47240, 48421, 54448, 67240, 68060, 94480, 96842, 98023, 134480, 136120, 139523, 193684, 196046, 242105, 272240, 279046, 387368, 392092, 484210, 490115, 558092, 697615, 774736, 784184, 968420, 980230, 1116184, 1395230, 1568368, 1936840, 1960460, 1985261, 2232368, 2790460, 3873680, 3920920, 3970522, 4018943, 5580920, 7841840, 7941044, 8037886, 9926305, 11161840, 15882088, 16075772, 19852610, 20094715, 31764176, 32151544, 39705220, 40189430, 64303088, 79410440, 80378860, 158820880, 160757720, 164776663, 321515440, 329553326, 659106652, 823883315, 1318213304, 1647766630, 2636426608, 3295533260, 6591066520, 13182133040]

約数ペア:

[(1, 13182133040), (2, 6591066520), (4, 3295533260), (5, 2636426608), (8, 1647766630), (10, 1318213304), (16, 823883315), (20, 659106652), (40, 329553326), (41, 321515440), (80, 164776663), (82, 160757720), (83, 158820880), (164, 80378860), (166, 79410440), (205, 64303088), (328, 40189430), (332, 39705220), (410, 32151544), (415, 31764176), (656, 20094715), (664, 19852610), (820, 16075772), (830, 15882088), (1181, 11161840), (1328, 9926305), (1640, 8037886), (1660, 7941044), (1681, 7841840), (2362, 5580920), (3280, 4018943), (3320, 3970522), (3362, 3920920), (3403, 3873680), (4724, 2790460), (5905, 2232368), (6640, 1985261), (6724, 1960460), (6806, 1936840), (8405, 1568368), (9448, 1395230), (11810, 1116184), (13448, 980230), (13612, 968420), (16810, 784184), (17015, 774736), (18896, 697615), (23620, 558092), (26896, 490115), (27224, 484210), (33620, 392092), (34030, 387368), (47240, 279046), (48421, 272240), (54448, 242105), (67240, 196046), (68060, 193684), (94480, 139523), (96842, 136120), (98023, 134480)]