8101913580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{4007}}^1$

素因数の和:4308

約数の個数: 144

約数和(自身を含む): 25209999360

約数和(自身を除く): 17108085780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 239, 282, 423, 470, 478, 564, 705, 717, 846, 940, 956, 1195, 1410, 1434, 1692, 2115, 2151, 2390, 2820, 2868, 3585, 4007, 4230, 4302, 4780, 7170, 8014, 8460, 8604, 10755, 11233, 12021, 14340, 16028, 20035, 21510, 22466, 24042, 33699, 36063, 40070, 43020, 44932, 48084, 56165, 60105, 67398, 72126, 80140, 101097, 112330, 120210, 134796, 144252, 168495, 180315, 188329, 202194, 224660, 240420, 336990, 360630, 376658, 404388, 505485, 564987, 673980, 721260, 753316, 941645, 957673, 1010970, 1129974, 1694961, 1883290, 1915346, 2021940, 2259948, 2824935, 2873019, 3389922, 3766580, 3830692, 4788365, 5649870, 5746038, 6779844, 8474805, 8619057, 9576730, 11299740, 11492076, 14365095, 16949610, 17238114, 19153460, 28730190, 33899220, 34476228, 43095285, 45010631, 57460380, 86190570, 90021262, 135031893, 172381140, 180042524, 225053155, 270063786, 405095679, 450106310, 540127572, 675159465, 810191358, 900212620, 1350318930, 1620382716, 2025478395, 2700637860, 4050956790, 8101913580]

約数ペア:

[(1, 8101913580), (2, 4050956790), (3, 2700637860), (4, 2025478395), (5, 1620382716), (6, 1350318930), (9, 900212620), (10, 810191358), (12, 675159465), (15, 540127572), (18, 450106310), (20, 405095679), (30, 270063786), (36, 225053155), (45, 180042524), (47, 172381140), (60, 135031893), (90, 90021262), (94, 86190570), (141, 57460380), (180, 45010631), (188, 43095285), (235, 34476228), (239, 33899220), (282, 28730190), (423, 19153460), (470, 17238114), (478, 16949610), (564, 14365095), (705, 11492076), (717, 11299740), (846, 9576730), (940, 8619057), (956, 8474805), (1195, 6779844), (1410, 5746038), (1434, 5649870), (1692, 4788365), (2115, 3830692), (2151, 3766580), (2390, 3389922), (2820, 2873019), (2868, 2824935), (3585, 2259948), (4007, 2021940), (4230, 1915346), (4302, 1883290), (4780, 1694961), (7170, 1129974), (8014, 1010970), (8460, 957673), (8604, 941645), (10755, 753316), (11233, 721260), (12021, 673980), (14340, 564987), (16028, 505485), (20035, 404388), (21510, 376658), (22466, 360630), (24042, 336990), (33699, 240420), (36063, 224660), (40070, 202194), (43020, 188329), (44932, 180315), (48084, 168495), (56165, 144252), (60105, 134796), (67398, 120210), (72126, 112330), (80140, 101097)]