2017427160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{2083}}^1$

素因数の和:3257

約数の個数: 128

約数和(自身を含む): 6926215680

約数和(自身を除く): 4908788520

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, 420, 840, 1153, 2083, 2306, 3459, 4166, 4612, 5765, 6249, 6918, 8071, 8332, 9224, 10415, 11530, 12498, 13836, 14581, 16142, 16664, 17295, 20830, 23060, 24213, 24996, 27672, 29162, 31245, 32284, 34590, 40355, 41660, 43743, 46120, 48426, 49992, 58324, 62490, 64568, 69180, 72905, 80710, 83320, 87486, 96852, 116648, 121065, 124980, 138360, 145810, 161420, 174972, 193704, 218715, 242130, 249960, 291620, 322840, 349944, 437430, 484260, 583240, 874860, 968520, 1749720, 2401699, 4803398, 7205097, 9606796, 12008495, 14410194, 16811893, 19213592, 24016990, 28820388, 33623786, 36025485, 48033980, 50435679, 57640776, 67247572, 72050970, 84059465, 96067960, 100871358, 134495144, 144101940, 168118930, 201742716, 252178395, 288203880, 336237860, 403485432, 504356790, 672475720, 1008713580, 2017427160]

約数ペア:

[(1, 2017427160), (2, 1008713580), (3, 672475720), (4, 504356790), (5, 403485432), (6, 336237860), (7, 288203880), (8, 252178395), (10, 201742716), (12, 168118930), (14, 144101940), (15, 134495144), (20, 100871358), (21, 96067960), (24, 84059465), (28, 72050970), (30, 67247572), (35, 57640776), (40, 50435679), (42, 48033980), (56, 36025485), (60, 33623786), (70, 28820388), (84, 24016990), (105, 19213592), (120, 16811893), (140, 14410194), (168, 12008495), (210, 9606796), (280, 7205097), (420, 4803398), (840, 2401699), (1153, 1749720), (2083, 968520), (2306, 874860), (3459, 583240), (4166, 484260), (4612, 437430), (5765, 349944), (6249, 322840), (6918, 291620), (8071, 249960), (8332, 242130), (9224, 218715), (10415, 193704), (11530, 174972), (12498, 161420), (13836, 145810), (14581, 138360), (16142, 124980), (16664, 121065), (17295, 116648), (20830, 96852), (23060, 87486), (24213, 83320), (24996, 80710), (27672, 72905), (29162, 69180), (31245, 64568), (32284, 62490), (34590, 58324), (40355, 49992), (41660, 48426), (43743, 46120)]