1633132480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31699}}^1$

素因数の和:31746

約数の個数: 112

約数和(自身を含む): 4637836800

約数和(自身を除く): 3004704320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 3220, 3680, 5152, 6440, 7360, 10304, 12880, 25760, 31699, 51520, 63398, 126796, 158495, 221893, 253592, 316990, 443786, 507184, 633980, 729077, 887572, 1014368, 1109465, 1267960, 1458154, 1775144, 2028736, 2218930, 2535920, 2916308, 3550288, 3645385, 4437860, 5071840, 5103539, 5832616, 7100576, 7290770, 8875720, 10143680, 10207078, 11665232, 14201152, 14581540, 17751440, 20414156, 23330464, 25517695, 29163080, 35502880, 40828312, 46660928, 51035390, 58326160, 71005760, 81656624, 102070780, 116652320, 163313248, 204141560, 233304640, 326626496, 408283120, 816566240, 1633132480]

約数ペア:

[(1, 1633132480), (2, 816566240), (4, 408283120), (5, 326626496), (7, 233304640), (8, 204141560), (10, 163313248), (14, 116652320), (16, 102070780), (20, 81656624), (23, 71005760), (28, 58326160), (32, 51035390), (35, 46660928), (40, 40828312), (46, 35502880), (56, 29163080), (64, 25517695), (70, 23330464), (80, 20414156), (92, 17751440), (112, 14581540), (115, 14201152), (140, 11665232), (160, 10207078), (161, 10143680), (184, 8875720), (224, 7290770), (230, 7100576), (280, 5832616), (320, 5103539), (322, 5071840), (368, 4437860), (448, 3645385), (460, 3550288), (560, 2916308), (644, 2535920), (736, 2218930), (805, 2028736), (920, 1775144), (1120, 1458154), (1288, 1267960), (1472, 1109465), (1610, 1014368), (1840, 887572), (2240, 729077), (2576, 633980), (3220, 507184), (3680, 443786), (5152, 316990), (6440, 253592), (7360, 221893), (10304, 158495), (12880, 126796), (25760, 63398), (31699, 51520)]