18422366880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2257643}}^1$

素因数の和:2257678

約数の個数: 96

約数和(自身を含む): 61444039104

約数和(自身を除く): 43021672224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 2257643, 4515286, 6772929, 9030572, 11288215, 13545858, 18061144, 22576430, 27091716, 33864645, 36122288, 38379931, 45152860, 54183432, 67729290, 72244576, 76759862, 90305720, 108366864, 115139793, 135458580, 153519724, 180611440, 191899655, 216733728, 230279586, 270917160, 307039448, 361222880, 383799310, 460559172, 541834320, 575698965, 614078896, 767598620, 921118344, 1083668640, 1151397930, 1228157792, 1535197240, 1842236688, 2302795860, 3070394480, 3684473376, 4605591720, 6140788960, 9211183440, 18422366880]

約数ペア:

[(1, 18422366880), (2, 9211183440), (3, 6140788960), (4, 4605591720), (5, 3684473376), (6, 3070394480), (8, 2302795860), (10, 1842236688), (12, 1535197240), (15, 1228157792), (16, 1151397930), (17, 1083668640), (20, 921118344), (24, 767598620), (30, 614078896), (32, 575698965), (34, 541834320), (40, 460559172), (48, 383799310), (51, 361222880), (60, 307039448), (68, 270917160), (80, 230279586), (85, 216733728), (96, 191899655), (102, 180611440), (120, 153519724), (136, 135458580), (160, 115139793), (170, 108366864), (204, 90305720), (240, 76759862), (255, 72244576), (272, 67729290), (340, 54183432), (408, 45152860), (480, 38379931), (510, 36122288), (544, 33864645), (680, 27091716), (816, 22576430), (1020, 18061144), (1360, 13545858), (1632, 11288215), (2040, 9030572), (2720, 6772929), (4080, 4515286), (8160, 2257643)]