23729160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 256

約数和(自身を含む): 91445760

約数和(自身を除く): 67716600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 41, 42, 52, 53, 56, 60, 65, 70, 78, 82, 84, 91, 104, 105, 106, 120, 123, 130, 140, 156, 159, 164, 168, 182, 195, 205, 210, 212, 246, 260, 265, 273, 280, 287, 312, 318, 328, 364, 371, 390, 410, 420, 424, 455, 492, 520, 530, 533, 546, 574, 615, 636, 689, 728, 742, 780, 795, 820, 840, 861, 910, 984, 1060, 1066, 1092, 1113, 1148, 1230, 1272, 1365, 1378, 1435, 1484, 1560, 1590, 1599, 1640, 1722, 1820, 1855, 2067, 2120, 2132, 2173, 2184, 2226, 2296, 2460, 2665, 2730, 2756, 2870, 2968, 3180, 3198, 3444, 3445, 3640, 3710, 3731, 4134, 4264, 4305, 4346, 4452, 4823, 4920, 5330, 5460, 5512, 5565, 5740, 6360, 6396, 6519, 6888, 6890, 7420, 7462, 7995, 8268, 8610, 8692, 8904, 9646, 10335, 10660, 10865, 10920, 11130, 11193, 11480, 12792, 13038, 13780, 14469, 14840, 14924, 15211, 15990, 16536, 17220, 17384, 18655, 19292, 20670, 21320, 21730, 22260, 22386, 24115, 26076, 27560, 28249, 28938, 29848, 30422, 31980, 32595, 34440, 37310, 38584, 41340, 43460, 44520, 44772, 45633, 48230, 52152, 55965, 56498, 57876, 60844, 63960, 65190, 72345, 74620, 76055, 82680, 84747, 86920, 89544, 91266, 96460, 111930, 112996, 115752, 121688, 130380, 141245, 144690, 149240, 152110, 169494, 182532, 192920, 197743, 223860, 225992, 228165, 260760, 282490, 289380, 304220, 338988, 365064, 395486, 423735, 447720, 456330, 564980, 578760, 593229, 608440, 677976, 790972, 847470, 912660, 988715, 1129960, 1186458, 1581944, 1694940, 1825320, 1977430, 2372916, 2966145, 3389880, 3954860, 4745832, 5932290, 7909720, 11864580, 23729160]

約数ペア:

[(1, 23729160), (2, 11864580), (3, 7909720), (4, 5932290), (5, 4745832), (6, 3954860), (7, 3389880), (8, 2966145), (10, 2372916), (12, 1977430), (13, 1825320), (14, 1694940), (15, 1581944), (20, 1186458), (21, 1129960), (24, 988715), (26, 912660), (28, 847470), (30, 790972), (35, 677976), (39, 608440), (40, 593229), (41, 578760), (42, 564980), (52, 456330), (53, 447720), (56, 423735), (60, 395486), (65, 365064), (70, 338988), (78, 304220), (82, 289380), (84, 282490), (91, 260760), (104, 228165), (105, 225992), (106, 223860), (120, 197743), (123, 192920), (130, 182532), (140, 169494), (156, 152110), (159, 149240), (164, 144690), (168, 141245), (182, 130380), (195, 121688), (205, 115752), (210, 112996), (212, 111930), (246, 96460), (260, 91266), (265, 89544), (273, 86920), (280, 84747), (287, 82680), (312, 76055), (318, 74620), (328, 72345), (364, 65190), (371, 63960), (390, 60844), (410, 57876), (420, 56498), (424, 55965), (455, 52152), (492, 48230), (520, 45633), (530, 44772), (533, 44520), (546, 43460), (574, 41340), (615, 38584), (636, 37310), (689, 34440), (728, 32595), (742, 31980), (780, 30422), (795, 29848), (820, 28938), (840, 28249), (861, 27560), (910, 26076), (984, 24115), (1060, 22386), (1066, 22260), (1092, 21730), (1113, 21320), (1148, 20670), (1230, 19292), (1272, 18655), (1365, 17384), (1378, 17220), (1435, 16536), (1484, 15990), (1560, 15211), (1590, 14924), (1599, 14840), (1640, 14469), (1722, 13780), (1820, 13038), (1855, 12792), (2067, 11480), (2120, 11193), (2132, 11130), (2173, 10920), (2184, 10865), (2226, 10660), (2296, 10335), (2460, 9646), (2665, 8904), (2730, 8692), (2756, 8610), (2870, 8268), (2968, 7995), (3180, 7462), (3198, 7420), (3444, 6890), (3445, 6888), (3640, 6519), (3710, 6396), (3731, 6360), (4134, 5740), (4264, 5565), (4305, 5512), (4346, 5460), (4452, 5330), (4823, 4920)]