3872340160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{10459}}^1$

素因数の和:10578

約数の個数: 112

約数和(自身を含む): 10042855200

約数和(自身を除く): 6170515040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 89, 104, 130, 160, 178, 208, 260, 320, 356, 416, 445, 520, 712, 832, 890, 1040, 1157, 1424, 1780, 2080, 2314, 2848, 3560, 4160, 4628, 5696, 5785, 7120, 9256, 10459, 11570, 14240, 18512, 20918, 23140, 28480, 37024, 41836, 46280, 52295, 74048, 83672, 92560, 104590, 135967, 167344, 185120, 209180, 271934, 334688, 370240, 418360, 543868, 669376, 679835, 836720, 930851, 1087736, 1359670, 1673440, 1861702, 2175472, 2719340, 3346880, 3723404, 4350944, 4654255, 5438680, 7446808, 8701888, 9308510, 10877360, 12101063, 14893616, 18617020, 21754720, 24202126, 29787232, 37234040, 43509440, 48404252, 59574464, 60505315, 74468080, 96808504, 121010630, 148936160, 193617008, 242021260, 297872320, 387234016, 484042520, 774468032, 968085040, 1936170080, 3872340160]

約数ペア:

[(1, 3872340160), (2, 1936170080), (4, 968085040), (5, 774468032), (8, 484042520), (10, 387234016), (13, 297872320), (16, 242021260), (20, 193617008), (26, 148936160), (32, 121010630), (40, 96808504), (52, 74468080), (64, 60505315), (65, 59574464), (80, 48404252), (89, 43509440), (104, 37234040), (130, 29787232), (160, 24202126), (178, 21754720), (208, 18617020), (260, 14893616), (320, 12101063), (356, 10877360), (416, 9308510), (445, 8701888), (520, 7446808), (712, 5438680), (832, 4654255), (890, 4350944), (1040, 3723404), (1157, 3346880), (1424, 2719340), (1780, 2175472), (2080, 1861702), (2314, 1673440), (2848, 1359670), (3560, 1087736), (4160, 930851), (4628, 836720), (5696, 679835), (5785, 669376), (7120, 543868), (9256, 418360), (10459, 370240), (11570, 334688), (14240, 271934), (18512, 209180), (20918, 185120), (23140, 167344), (28480, 135967), (37024, 104590), (41836, 92560), (46280, 83672), (52295, 74048)]