1679014610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{269}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 3940876800

約数和(自身を除く): 2261862190

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 269, 361, 455, 494, 538, 665, 722, 910, 1235, 1330, 1345, 1729, 1805, 1883, 2470, 2527, 2690, 3458, 3497, 3610, 3766, 4693, 5054, 5111, 6859, 6994, 8645, 9386, 9415, 10222, 12635, 13718, 17290, 17485, 18830, 23465, 24479, 25270, 25555, 32851, 34295, 34970, 35777, 46930, 48013, 48958, 51110, 65702, 66443, 68590, 71554, 89167, 96026, 97109, 122395, 132886, 164255, 178334, 178885, 194218, 240065, 244790, 328510, 332215, 357770, 445835, 465101, 480130, 485545, 624169, 664430, 679763, 891670, 930202, 971090, 1248338, 1262417, 1359526, 1845071, 2325505, 2524834, 3120845, 3398815, 3690142, 4651010, 6241690, 6312085, 6797630, 8836919, 9225355, 12624170, 12915497, 17673838, 18450710, 23985923, 25830994, 44184595, 47971846, 64577485, 88369190, 119929615, 129154970, 167901461, 239859230, 335802922, 839507305, 1679014610]

約数ペア:

[(1, 1679014610), (2, 839507305), (5, 335802922), (7, 239859230), (10, 167901461), (13, 129154970), (14, 119929615), (19, 88369190), (26, 64577485), (35, 47971846), (38, 44184595), (65, 25830994), (70, 23985923), (91, 18450710), (95, 17673838), (130, 12915497), (133, 12624170), (182, 9225355), (190, 8836919), (247, 6797630), (266, 6312085), (269, 6241690), (361, 4651010), (455, 3690142), (494, 3398815), (538, 3120845), (665, 2524834), (722, 2325505), (910, 1845071), (1235, 1359526), (1330, 1262417), (1345, 1248338), (1729, 971090), (1805, 930202), (1883, 891670), (2470, 679763), (2527, 664430), (2690, 624169), (3458, 485545), (3497, 480130), (3610, 465101), (3766, 445835), (4693, 357770), (5054, 332215), (5111, 328510), (6859, 244790), (6994, 240065), (8645, 194218), (9386, 178885), (9415, 178334), (10222, 164255), (12635, 132886), (13718, 122395), (17290, 97109), (17485, 96026), (18830, 89167), (23465, 71554), (24479, 68590), (25270, 66443), (25555, 65702), (32851, 51110), (34295, 48958), (34970, 48013), (35777, 46930)]