78046373020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3527}}^1\times {\mathrm{14369}}^1$

素因数の和:17923

約数の個数: 96

約数和(自身を含む): 204411755520

約数和(自身を除く): 126365382500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 3527, 7054, 14108, 14369, 17635, 24689, 28738, 35270, 38797, 49378, 57476, 70540, 71845, 77594, 98756, 100583, 123445, 143690, 155188, 158059, 193985, 201166, 246890, 271579, 287380, 316118, 387970, 402332, 493780, 502915, 543158, 632236, 775940, 790295, 1005830, 1086316, 1106413, 1357895, 1580590, 2011660, 2212826, 2715790, 3161180, 4425652, 5431580, 5532065, 11064130, 22128260, 50679463, 101358926, 202717852, 253397315, 354756241, 506794630, 557474093, 709512482, 1013589260, 1114948186, 1419024964, 1773781205, 2229896372, 2787370465, 3547562410, 3902318651, 5574740930, 7095124820, 7804637302, 11149481860, 15609274604, 19511593255, 39023186510, 78046373020]

約数ペア:

[(1, 78046373020), (2, 39023186510), (4, 19511593255), (5, 15609274604), (7, 11149481860), (10, 7804637302), (11, 7095124820), (14, 5574740930), (20, 3902318651), (22, 3547562410), (28, 2787370465), (35, 2229896372), (44, 1773781205), (55, 1419024964), (70, 1114948186), (77, 1013589260), (110, 709512482), (140, 557474093), (154, 506794630), (220, 354756241), (308, 253397315), (385, 202717852), (770, 101358926), (1540, 50679463), (3527, 22128260), (7054, 11064130), (14108, 5532065), (14369, 5431580), (17635, 4425652), (24689, 3161180), (28738, 2715790), (35270, 2212826), (38797, 2011660), (49378, 1580590), (57476, 1357895), (70540, 1106413), (71845, 1086316), (77594, 1005830), (98756, 790295), (100583, 775940), (123445, 632236), (143690, 543158), (155188, 502915), (158059, 493780), (193985, 402332), (201166, 387970), (246890, 316118), (271579, 287380)]