563468640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{23957}}^1$

素因数の和:23989

約数の個数: 144

約数和(自身を含む): 2064796272

約数和(自身を除く): 1501327632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 23957, 47914, 71871, 95828, 119785, 143742, 167699, 191656, 239570, 287484, 335398, 359355, 383312, 479140, 503097, 574968, 670796, 718710, 766624, 838495, 958280, 1006194, 1149936, 1173893, 1341592, 1437420, 1676990, 1916560, 2012388, 2299872, 2347786, 2515485, 2683184, 2874840, 3353980, 3521679, 3833120, 4024776, 4695572, 5030970, 5366368, 5749680, 5869465, 6707960, 7043358, 8049552, 9391144, 10061940, 11499360, 11738930, 13415920, 14086716, 16099104, 17608395, 18782288, 20123880, 23477860, 26831840, 28173432, 35216790, 37564576, 40247760, 46955720, 56346864, 70433580, 80495520, 93911440, 112693728, 140867160, 187822880, 281734320, 563468640]

約数ペア:

[(1, 563468640), (2, 281734320), (3, 187822880), (4, 140867160), (5, 112693728), (6, 93911440), (7, 80495520), (8, 70433580), (10, 56346864), (12, 46955720), (14, 40247760), (15, 37564576), (16, 35216790), (20, 28173432), (21, 26831840), (24, 23477860), (28, 20123880), (30, 18782288), (32, 17608395), (35, 16099104), (40, 14086716), (42, 13415920), (48, 11738930), (49, 11499360), (56, 10061940), (60, 9391144), (70, 8049552), (80, 7043358), (84, 6707960), (96, 5869465), (98, 5749680), (105, 5366368), (112, 5030970), (120, 4695572), (140, 4024776), (147, 3833120), (160, 3521679), (168, 3353980), (196, 2874840), (210, 2683184), (224, 2515485), (240, 2347786), (245, 2299872), (280, 2012388), (294, 1916560), (336, 1676990), (392, 1437420), (420, 1341592), (480, 1173893), (490, 1149936), (560, 1006194), (588, 958280), (672, 838495), (735, 766624), (784, 718710), (840, 670796), (980, 574968), (1120, 503097), (1176, 479140), (1470, 383312), (1568, 359355), (1680, 335398), (1960, 287484), (2352, 239570), (2940, 191656), (3360, 167699), (3920, 143742), (4704, 119785), (5880, 95828), (7840, 71871), (11760, 47914), (23520, 23957)]