1570993970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{587}}^1$

素因数の和:804

約数の個数: 128

約数和(自身を含む): 3712697856

約数和(自身を除く): 2141703886

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 173, 182, 221, 238, 346, 442, 455, 587, 595, 865, 910, 1105, 1174, 1190, 1211, 1547, 1730, 2210, 2249, 2422, 2935, 2941, 3094, 4109, 4498, 5870, 5882, 6055, 7631, 7735, 8218, 9979, 11245, 12110, 14705, 15262, 15470, 15743, 19958, 20545, 20587, 22490, 29410, 31486, 38155, 38233, 41090, 41174, 49895, 53417, 69853, 76310, 76466, 78715, 99790, 101551, 102935, 106834, 129727, 139706, 157430, 191165, 203102, 205870, 259454, 267085, 267631, 349265, 382330, 507755, 534170, 535262, 648635, 698530, 710857, 908089, 1015510, 1297270, 1320163, 1338155, 1421714, 1726367, 1816178, 2640326, 2676310, 3452734, 3554285, 4540445, 6600815, 7108570, 8631835, 9080890, 9241141, 12084569, 13201630, 17263670, 18482282, 22442771, 24169138, 44885542, 46205705, 60422845, 92411410, 112213855, 120845690, 157099397, 224427710, 314198794, 785496985, 1570993970]

約数ペア:

[(1, 1570993970), (2, 785496985), (5, 314198794), (7, 224427710), (10, 157099397), (13, 120845690), (14, 112213855), (17, 92411410), (26, 60422845), (34, 46205705), (35, 44885542), (65, 24169138), (70, 22442771), (85, 18482282), (91, 17263670), (119, 13201630), (130, 12084569), (170, 9241141), (173, 9080890), (182, 8631835), (221, 7108570), (238, 6600815), (346, 4540445), (442, 3554285), (455, 3452734), (587, 2676310), (595, 2640326), (865, 1816178), (910, 1726367), (1105, 1421714), (1174, 1338155), (1190, 1320163), (1211, 1297270), (1547, 1015510), (1730, 908089), (2210, 710857), (2249, 698530), (2422, 648635), (2935, 535262), (2941, 534170), (3094, 507755), (4109, 382330), (4498, 349265), (5870, 267631), (5882, 267085), (6055, 259454), (7631, 205870), (7735, 203102), (8218, 191165), (9979, 157430), (11245, 139706), (12110, 129727), (14705, 106834), (15262, 102935), (15470, 101551), (15743, 99790), (19958, 78715), (20545, 76466), (20587, 76310), (22490, 69853), (29410, 53417), (31486, 49895), (38155, 41174), (38233, 41090)]