2143105274640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73798391}}^1$

素因数の和:73798429

約数の個数: 120

約数和(自身を含む): 7302498485184

約数和(自身を除く): 5159393210544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 14520, 29040, 73798391, 147596782, 221395173, 295193564, 368991955, 442790346, 590387128, 737983910, 811782301, 885580692, 1106975865, 1180774256, 1475967820, 1623564602, 1771161384, 2213951730, 2435346903, 2951935640, 3247129204, 3542322768, 4058911505, 4427903460, 4870693806, 5903871280, 6494258408, 8117823010, 8855806920, 8929605311, 9741387612, 12176734515, 12988516816, 16235646020, 17711613840, 17859210622, 19482775224, 24353469030, 26788815933, 32471292040, 35718421244, 38965550448, 44648026555, 48706938060, 53577631866, 64942584080, 71436842488, 89296053110, 97413876120, 107155263732, 133944079665, 142873684976, 178592106220, 194827752240, 214310527464, 267888159330, 357184212440, 428621054928, 535776318660, 714368424880, 1071552637320, 2143105274640]

約数ペア:

[(1, 2143105274640), (2, 1071552637320), (3, 714368424880), (4, 535776318660), (5, 428621054928), (6, 357184212440), (8, 267888159330), (10, 214310527464), (11, 194827752240), (12, 178592106220), (15, 142873684976), (16, 133944079665), (20, 107155263732), (22, 97413876120), (24, 89296053110), (30, 71436842488), (33, 64942584080), (40, 53577631866), (44, 48706938060), (48, 44648026555), (55, 38965550448), (60, 35718421244), (66, 32471292040), (80, 26788815933), (88, 24353469030), (110, 19482775224), (120, 17859210622), (121, 17711613840), (132, 16235646020), (165, 12988516816), (176, 12176734515), (220, 9741387612), (240, 8929605311), (242, 8855806920), (264, 8117823010), (330, 6494258408), (363, 5903871280), (440, 4870693806), (484, 4427903460), (528, 4058911505), (605, 3542322768), (660, 3247129204), (726, 2951935640), (880, 2435346903), (968, 2213951730), (1210, 1771161384), (1320, 1623564602), (1452, 1475967820), (1815, 1180774256), (1936, 1106975865), (2420, 885580692), (2640, 811782301), (2904, 737983910), (3630, 590387128), (4840, 442790346), (5808, 368991955), (7260, 295193564), (9680, 221395173), (14520, 147596782), (29040, 73798391)]