957135480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21499}}^1$

素因数の和:21573

約数の個数: 128

約数和(自身を含む): 3343680000

約数和(自身を除く): 2386544520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2968, 3180, 3710, 4452, 5565, 6360, 7420, 8904, 11130, 14840, 21499, 22260, 42998, 44520, 64497, 85996, 107495, 128994, 150493, 171992, 214990, 257988, 300986, 322485, 429980, 451479, 515976, 601972, 644970, 752465, 859960, 902958, 1139447, 1203944, 1289940, 1504930, 1805916, 2257395, 2278894, 2579880, 3009860, 3418341, 3611832, 4514790, 4557788, 5697235, 6019720, 6836682, 7976129, 9029580, 9115576, 11394470, 13673364, 15952258, 17091705, 18059160, 22788940, 23928387, 27346728, 31904516, 34183410, 39880645, 45577880, 47856774, 63809032, 68366820, 79761290, 95713548, 119641935, 136733640, 159522580, 191427096, 239283870, 319045160, 478567740, 957135480]

約数ペア:

[(1, 957135480), (2, 478567740), (3, 319045160), (4, 239283870), (5, 191427096), (6, 159522580), (7, 136733640), (8, 119641935), (10, 95713548), (12, 79761290), (14, 68366820), (15, 63809032), (20, 47856774), (21, 45577880), (24, 39880645), (28, 34183410), (30, 31904516), (35, 27346728), (40, 23928387), (42, 22788940), (53, 18059160), (56, 17091705), (60, 15952258), (70, 13673364), (84, 11394470), (105, 9115576), (106, 9029580), (120, 7976129), (140, 6836682), (159, 6019720), (168, 5697235), (210, 4557788), (212, 4514790), (265, 3611832), (280, 3418341), (318, 3009860), (371, 2579880), (420, 2278894), (424, 2257395), (530, 1805916), (636, 1504930), (742, 1289940), (795, 1203944), (840, 1139447), (1060, 902958), (1113, 859960), (1272, 752465), (1484, 644970), (1590, 601972), (1855, 515976), (2120, 451479), (2226, 429980), (2968, 322485), (3180, 300986), (3710, 257988), (4452, 214990), (5565, 171992), (6360, 150493), (7420, 128994), (8904, 107495), (11130, 85996), (14840, 64497), (21499, 44520), (22260, 42998)]