1580822010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{6581}}^1$

素因数の和:6768

約数の個数: 96

約数和(自身を含む): 4380294672

約数和(自身を除く): 2799472662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 157, 170, 255, 306, 314, 471, 510, 765, 785, 942, 1413, 1530, 1570, 2355, 2669, 2826, 4710, 5338, 6581, 7065, 8007, 13162, 13345, 14130, 16014, 19743, 24021, 26690, 32905, 39486, 40035, 48042, 59229, 65810, 80070, 98715, 111877, 118458, 120105, 197430, 223754, 240210, 296145, 335631, 559385, 592290, 671262, 1006893, 1033217, 1118770, 1678155, 2013786, 2066434, 3099651, 3356310, 5034465, 5166085, 6199302, 9298953, 10068930, 10332170, 15498255, 17564689, 18597906, 30996510, 35129378, 46494765, 52694067, 87823445, 92989530, 105388134, 158082201, 175646890, 263470335, 316164402, 526940670, 790411005, 1580822010]

約数ペア:

[(1, 1580822010), (2, 790411005), (3, 526940670), (5, 316164402), (6, 263470335), (9, 175646890), (10, 158082201), (15, 105388134), (17, 92989530), (18, 87823445), (30, 52694067), (34, 46494765), (45, 35129378), (51, 30996510), (85, 18597906), (90, 17564689), (102, 15498255), (153, 10332170), (157, 10068930), (170, 9298953), (255, 6199302), (306, 5166085), (314, 5034465), (471, 3356310), (510, 3099651), (765, 2066434), (785, 2013786), (942, 1678155), (1413, 1118770), (1530, 1033217), (1570, 1006893), (2355, 671262), (2669, 592290), (2826, 559385), (4710, 335631), (5338, 296145), (6581, 240210), (7065, 223754), (8007, 197430), (13162, 120105), (13345, 118458), (14130, 111877), (16014, 98715), (19743, 80070), (24021, 65810), (26690, 59229), (32905, 48042), (39486, 40035)]