1615672380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{9181}}^1$

素因数の和:9619

約数の個数: 96

約数和(自身を含む): 5183055360

約数和(自身を除く): 3567382980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 419, 420, 838, 1257, 1676, 2095, 2514, 2933, 4190, 5028, 5866, 6285, 8380, 8799, 9181, 11732, 12570, 14665, 17598, 18362, 25140, 27543, 29330, 35196, 36724, 43995, 45905, 55086, 58660, 64267, 87990, 91810, 110172, 128534, 137715, 175980, 183620, 192801, 257068, 275430, 321335, 385602, 550860, 642670, 771204, 964005, 1285340, 1928010, 3846839, 3856020, 7693678, 11540517, 15387356, 19234195, 23081034, 26927873, 38468390, 46162068, 53855746, 57702585, 76936780, 80783619, 107711492, 115405170, 134639365, 161567238, 230810340, 269278730, 323134476, 403918095, 538557460, 807836190, 1615672380]

約数ペア:

[(1, 1615672380), (2, 807836190), (3, 538557460), (4, 403918095), (5, 323134476), (6, 269278730), (7, 230810340), (10, 161567238), (12, 134639365), (14, 115405170), (15, 107711492), (20, 80783619), (21, 76936780), (28, 57702585), (30, 53855746), (35, 46162068), (42, 38468390), (60, 26927873), (70, 23081034), (84, 19234195), (105, 15387356), (140, 11540517), (210, 7693678), (419, 3856020), (420, 3846839), (838, 1928010), (1257, 1285340), (1676, 964005), (2095, 771204), (2514, 642670), (2933, 550860), (4190, 385602), (5028, 321335), (5866, 275430), (6285, 257068), (8380, 192801), (8799, 183620), (9181, 175980), (11732, 137715), (12570, 128534), (14665, 110172), (17598, 91810), (18362, 87990), (25140, 64267), (27543, 58660), (29330, 55086), (35196, 45905), (36724, 43995)]