1501137960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{5399}}^1$

素因数の和:5751

約数の個数: 128

約数和(自身を含む): 5163264000

約数和(自身を除く): 3662126040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 331, 420, 662, 840, 993, 1324, 1655, 1986, 2317, 2648, 3310, 3972, 4634, 4965, 5399, 6620, 6951, 7944, 9268, 9930, 10798, 11585, 13240, 13902, 16197, 18536, 19860, 21596, 23170, 26995, 27804, 32394, 34755, 37793, 39720, 43192, 46340, 53990, 55608, 64788, 69510, 75586, 80985, 92680, 107980, 113379, 129576, 139020, 151172, 161970, 188965, 215960, 226758, 278040, 302344, 323940, 377930, 453516, 566895, 647880, 755860, 907032, 1133790, 1511720, 1787069, 2267580, 3574138, 4535160, 5361207, 7148276, 8935345, 10722414, 12509483, 14296552, 17870690, 21444828, 25018966, 26806035, 35741380, 37528449, 42889656, 50037932, 53612070, 62547415, 71482760, 75056898, 100075864, 107224140, 125094830, 150113796, 187642245, 214448280, 250189660, 300227592, 375284490, 500379320, 750568980, 1501137960]

約数ペア:

[(1, 1501137960), (2, 750568980), (3, 500379320), (4, 375284490), (5, 300227592), (6, 250189660), (7, 214448280), (8, 187642245), (10, 150113796), (12, 125094830), (14, 107224140), (15, 100075864), (20, 75056898), (21, 71482760), (24, 62547415), (28, 53612070), (30, 50037932), (35, 42889656), (40, 37528449), (42, 35741380), (56, 26806035), (60, 25018966), (70, 21444828), (84, 17870690), (105, 14296552), (120, 12509483), (140, 10722414), (168, 8935345), (210, 7148276), (280, 5361207), (331, 4535160), (420, 3574138), (662, 2267580), (840, 1787069), (993, 1511720), (1324, 1133790), (1655, 907032), (1986, 755860), (2317, 647880), (2648, 566895), (3310, 453516), (3972, 377930), (4634, 323940), (4965, 302344), (5399, 278040), (6620, 226758), (6951, 215960), (7944, 188965), (9268, 161970), (9930, 151172), (10798, 139020), (11585, 129576), (13240, 113379), (13902, 107980), (16197, 92680), (18536, 80985), (19860, 75586), (21596, 69510), (23170, 64788), (26995, 55608), (27804, 53990), (32394, 46340), (34755, 43192), (37793, 39720)]