1615804080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32213}}^1$

素因数の和:32259

約数の個数: 160

約数和(自身を含む): 5752131840

約数和(自身を除く): 4136327760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 3135, 3344, 4180, 4560, 5016, 6270, 8360, 10032, 12540, 16720, 25080, 32213, 50160, 64426, 96639, 128852, 161065, 193278, 257704, 322130, 354343, 386556, 483195, 515408, 612047, 644260, 708686, 773112, 966390, 1063029, 1224094, 1288520, 1417372, 1546224, 1771715, 1836141, 1932780, 2126058, 2448188, 2577040, 2834744, 3060235, 3543430, 3672282, 3865560, 4252116, 4896376, 5315145, 5669488, 6120470, 6732517, 7086860, 7344564, 7731120, 8504232, 9180705, 9792752, 10630290, 12240940, 13465034, 14173720, 14689128, 17008464, 18361410, 20197551, 21260580, 24481880, 26930068, 28347440, 29378256, 33662585, 36722820, 40395102, 42521160, 48963760, 53860136, 67325170, 73445640, 80790204, 85042320, 100987755, 107720272, 134650340, 146891280, 161580408, 201975510, 269300680, 323160816, 403951020, 538601360, 807902040, 1615804080]

約数ペア:

[(1, 1615804080), (2, 807902040), (3, 538601360), (4, 403951020), (5, 323160816), (6, 269300680), (8, 201975510), (10, 161580408), (11, 146891280), (12, 134650340), (15, 107720272), (16, 100987755), (19, 85042320), (20, 80790204), (22, 73445640), (24, 67325170), (30, 53860136), (33, 48963760), (38, 42521160), (40, 40395102), (44, 36722820), (48, 33662585), (55, 29378256), (57, 28347440), (60, 26930068), (66, 24481880), (76, 21260580), (80, 20197551), (88, 18361410), (95, 17008464), (110, 14689128), (114, 14173720), (120, 13465034), (132, 12240940), (152, 10630290), (165, 9792752), (176, 9180705), (190, 8504232), (209, 7731120), (220, 7344564), (228, 7086860), (240, 6732517), (264, 6120470), (285, 5669488), (304, 5315145), (330, 4896376), (380, 4252116), (418, 3865560), (440, 3672282), (456, 3543430), (528, 3060235), (570, 2834744), (627, 2577040), (660, 2448188), (760, 2126058), (836, 1932780), (880, 1836141), (912, 1771715), (1045, 1546224), (1140, 1417372), (1254, 1288520), (1320, 1224094), (1520, 1063029), (1672, 966390), (2090, 773112), (2280, 708686), (2508, 644260), (2640, 612047), (3135, 515408), (3344, 483195), (4180, 386556), (4560, 354343), (5016, 322130), (6270, 257704), (8360, 193278), (10032, 161065), (12540, 128852), (16720, 96639), (25080, 64426), (32213, 50160)]