7108831590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{3271}}^1$

素因数の和:3498

約数の個数: 128

約数和(自身を含む): 19902136320

約数和(自身を除く): 12793304730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 131, 158, 210, 237, 262, 393, 395, 474, 553, 655, 786, 790, 917, 1106, 1185, 1310, 1659, 1834, 1965, 2370, 2751, 2765, 3271, 3318, 3930, 4585, 5502, 5530, 6542, 8295, 9170, 9813, 10349, 13755, 16355, 16590, 19626, 20698, 22897, 27510, 31047, 32710, 45794, 49065, 51745, 62094, 68691, 72443, 98130, 103490, 114485, 137382, 144886, 155235, 217329, 228970, 258409, 310470, 343455, 362215, 428501, 434658, 516818, 686910, 724430, 775227, 857002, 1086645, 1285503, 1292045, 1550454, 1808863, 2142505, 2173290, 2571006, 2584090, 2999507, 3617726, 3876135, 4285010, 5426589, 5999014, 6427515, 7752270, 8998521, 9044315, 10853178, 12855030, 14997535, 17997042, 18088630, 27132945, 29995070, 33851579, 44992605, 54265890, 67703158, 89985210, 101554737, 169257895, 203109474, 236961053, 338515790, 473922106, 507773685, 710883159, 1015547370, 1184805265, 1421766318, 2369610530, 3554415795, 7108831590]

約数ペア:

[(1, 7108831590), (2, 3554415795), (3, 2369610530), (5, 1421766318), (6, 1184805265), (7, 1015547370), (10, 710883159), (14, 507773685), (15, 473922106), (21, 338515790), (30, 236961053), (35, 203109474), (42, 169257895), (70, 101554737), (79, 89985210), (105, 67703158), (131, 54265890), (158, 44992605), (210, 33851579), (237, 29995070), (262, 27132945), (393, 18088630), (395, 17997042), (474, 14997535), (553, 12855030), (655, 10853178), (786, 9044315), (790, 8998521), (917, 7752270), (1106, 6427515), (1185, 5999014), (1310, 5426589), (1659, 4285010), (1834, 3876135), (1965, 3617726), (2370, 2999507), (2751, 2584090), (2765, 2571006), (3271, 2173290), (3318, 2142505), (3930, 1808863), (4585, 1550454), (5502, 1292045), (5530, 1285503), (6542, 1086645), (8295, 857002), (9170, 775227), (9813, 724430), (10349, 686910), (13755, 516818), (16355, 434658), (16590, 428501), (19626, 362215), (20698, 343455), (22897, 310470), (27510, 258409), (31047, 228970), (32710, 217329), (45794, 155235), (49065, 144886), (51745, 137382), (62094, 114485), (68691, 103490), (72443, 98130)]