2237778240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{10453}}^1$

素因数の和:10696

約数の個数: 112

約数和(自身を含む): 7137489408

約数和(自身を除く): 4899711168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 223, 240, 320, 446, 480, 669, 892, 960, 1115, 1338, 1784, 2230, 2676, 3345, 3568, 4460, 5352, 6690, 7136, 8920, 10453, 10704, 13380, 14272, 17840, 20906, 21408, 26760, 31359, 35680, 41812, 42816, 52265, 53520, 62718, 71360, 83624, 104530, 107040, 125436, 156795, 167248, 209060, 214080, 250872, 313590, 334496, 418120, 501744, 627180, 668992, 836240, 1003488, 1254360, 1672480, 2006976, 2331019, 2508720, 3344960, 4662038, 5017440, 6993057, 9324076, 10034880, 11655095, 13986114, 18648152, 23310190, 27972228, 34965285, 37296304, 46620380, 55944456, 69930570, 74592608, 93240760, 111888912, 139861140, 149185216, 186481520, 223777824, 279722280, 372963040, 447555648, 559444560, 745926080, 1118889120, 2237778240]

約数ペア:

[(1, 2237778240), (2, 1118889120), (3, 745926080), (4, 559444560), (5, 447555648), (6, 372963040), (8, 279722280), (10, 223777824), (12, 186481520), (15, 149185216), (16, 139861140), (20, 111888912), (24, 93240760), (30, 74592608), (32, 69930570), (40, 55944456), (48, 46620380), (60, 37296304), (64, 34965285), (80, 27972228), (96, 23310190), (120, 18648152), (160, 13986114), (192, 11655095), (223, 10034880), (240, 9324076), (320, 6993057), (446, 5017440), (480, 4662038), (669, 3344960), (892, 2508720), (960, 2331019), (1115, 2006976), (1338, 1672480), (1784, 1254360), (2230, 1003488), (2676, 836240), (3345, 668992), (3568, 627180), (4460, 501744), (5352, 418120), (6690, 334496), (7136, 313590), (8920, 250872), (10453, 214080), (10704, 209060), (13380, 167248), (14272, 156795), (17840, 125436), (20906, 107040), (21408, 104530), (26760, 83624), (31359, 71360), (35680, 62718), (41812, 53520), (42816, 52265)]