1409895760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10193}}^1$

素因数の和:10245

約数の個数: 160

約数和(自身を含む): 4247228160

約数和(自身を除く): 2837332400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 182, 190, 208, 247, 260, 266, 280, 304, 364, 380, 455, 494, 520, 532, 560, 665, 728, 760, 910, 988, 1040, 1064, 1235, 1330, 1456, 1520, 1729, 1820, 1976, 2128, 2470, 2660, 3458, 3640, 3952, 4940, 5320, 6916, 7280, 8645, 9880, 10193, 10640, 13832, 17290, 19760, 20386, 27664, 34580, 40772, 50965, 69160, 71351, 81544, 101930, 132509, 138320, 142702, 163088, 193667, 203860, 265018, 285404, 356755, 387334, 407720, 530036, 570808, 662545, 713510, 774668, 815440, 927563, 968335, 1060072, 1141616, 1325090, 1355669, 1427020, 1549336, 1855126, 1936670, 2120144, 2517671, 2650180, 2711338, 2854040, 3098672, 3710252, 3873340, 4637815, 5035342, 5300360, 5422676, 5708080, 6778345, 7420504, 7746680, 9275630, 10070684, 10600720, 10845352, 12588355, 13556690, 14841008, 15493360, 17623697, 18551260, 20141368, 21690704, 25176710, 27113380, 35247394, 37102520, 40282736, 50353420, 54226760, 70494788, 74205040, 88118485, 100706840, 108453520, 140989576, 176236970, 201413680, 281979152, 352473940, 704947880, 1409895760]

約数ペア:

[(1, 1409895760), (2, 704947880), (4, 352473940), (5, 281979152), (7, 201413680), (8, 176236970), (10, 140989576), (13, 108453520), (14, 100706840), (16, 88118485), (19, 74205040), (20, 70494788), (26, 54226760), (28, 50353420), (35, 40282736), (38, 37102520), (40, 35247394), (52, 27113380), (56, 25176710), (65, 21690704), (70, 20141368), (76, 18551260), (80, 17623697), (91, 15493360), (95, 14841008), (104, 13556690), (112, 12588355), (130, 10845352), (133, 10600720), (140, 10070684), (152, 9275630), (182, 7746680), (190, 7420504), (208, 6778345), (247, 5708080), (260, 5422676), (266, 5300360), (280, 5035342), (304, 4637815), (364, 3873340), (380, 3710252), (455, 3098672), (494, 2854040), (520, 2711338), (532, 2650180), (560, 2517671), (665, 2120144), (728, 1936670), (760, 1855126), (910, 1549336), (988, 1427020), (1040, 1355669), (1064, 1325090), (1235, 1141616), (1330, 1060072), (1456, 968335), (1520, 927563), (1729, 815440), (1820, 774668), (1976, 713510), (2128, 662545), (2470, 570808), (2660, 530036), (3458, 407720), (3640, 387334), (3952, 356755), (4940, 285404), (5320, 265018), (6916, 203860), (7280, 193667), (8645, 163088), (9880, 142702), (10193, 138320), (10640, 132509), (13832, 101930), (17290, 81544), (19760, 71351), (20386, 69160), (27664, 50965), (34580, 40772)]