15703387680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{120721}}^1$

素因数の和:121010

約数の個数: 96

約数和(自身を含む): 49648612608

約数和(自身を除く): 33945224928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 271, 480, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4336, 5420, 6504, 8130, 8672, 10840, 13008, 16260, 21680, 26016, 32520, 43360, 65040, 120721, 130080, 241442, 362163, 482884, 603605, 724326, 965768, 1207210, 1448652, 1810815, 1931536, 2414420, 2897304, 3621630, 3863072, 4828840, 5794608, 7243260, 9657680, 11589216, 14486520, 19315360, 28973040, 32715391, 57946080, 65430782, 98146173, 130861564, 163576955, 196292346, 261723128, 327153910, 392584692, 490730865, 523446256, 654307820, 785169384, 981461730, 1046892512, 1308615640, 1570338768, 1962923460, 2617231280, 3140677536, 3925846920, 5234462560, 7851693840, 15703387680]

約数ペア:

[(1, 15703387680), (2, 7851693840), (3, 5234462560), (4, 3925846920), (5, 3140677536), (6, 2617231280), (8, 1962923460), (10, 1570338768), (12, 1308615640), (15, 1046892512), (16, 981461730), (20, 785169384), (24, 654307820), (30, 523446256), (32, 490730865), (40, 392584692), (48, 327153910), (60, 261723128), (80, 196292346), (96, 163576955), (120, 130861564), (160, 98146173), (240, 65430782), (271, 57946080), (480, 32715391), (542, 28973040), (813, 19315360), (1084, 14486520), (1355, 11589216), (1626, 9657680), (2168, 7243260), (2710, 5794608), (3252, 4828840), (4065, 3863072), (4336, 3621630), (5420, 2897304), (6504, 2414420), (8130, 1931536), (8672, 1810815), (10840, 1448652), (13008, 1207210), (16260, 965768), (21680, 724326), (26016, 603605), (32520, 482884), (43360, 362163), (65040, 241442), (120721, 130080)]