2015671620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:614

約数の個数: 192

約数和(自身を含む): 6149364480

約数和(自身を除く): 4133692860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 73, 76, 95, 106, 114, 146, 159, 190, 212, 219, 228, 265, 285, 292, 318, 365, 380, 438, 457, 530, 570, 636, 730, 795, 876, 914, 1007, 1060, 1095, 1140, 1371, 1387, 1460, 1590, 1828, 2014, 2190, 2285, 2742, 2774, 3021, 3180, 3869, 4028, 4161, 4380, 4570, 5035, 5484, 5548, 6042, 6855, 6935, 7738, 8322, 8683, 9140, 10070, 11607, 12084, 13710, 13870, 15105, 15476, 16644, 17366, 19345, 20140, 20805, 23214, 24221, 26049, 27420, 27740, 30210, 33361, 34732, 38690, 41610, 43415, 46428, 48442, 52098, 58035, 60420, 66722, 72663, 73511, 77380, 83220, 86830, 96884, 100083, 104196, 116070, 121105, 130245, 133444, 145326, 147022, 166805, 173660, 200166, 220533, 232140, 242210, 260490, 290652, 294044, 333610, 363315, 367555, 400332, 441066, 460199, 484420, 500415, 520980, 633859, 667220, 726630, 735110, 882132, 920398, 1000830, 1102665, 1267718, 1380597, 1453260, 1470220, 1768133, 1840796, 1901577, 2001660, 2205330, 2300995, 2535436, 2761194, 3169295, 3536266, 3803154, 4410660, 4601990, 5304399, 5522388, 6338590, 6902985, 7072532, 7606308, 8840665, 9203980, 9507885, 10608798, 12677180, 13805970, 17681330, 19015770, 21217596, 26521995, 27611940, 33594527, 35362660, 38031540, 53043990, 67189054, 100783581, 106087980, 134378108, 167972635, 201567162, 335945270, 403134324, 503917905, 671890540, 1007835810, 2015671620]

約数ペア:

[(1, 2015671620), (2, 1007835810), (3, 671890540), (4, 503917905), (5, 403134324), (6, 335945270), (10, 201567162), (12, 167972635), (15, 134378108), (19, 106087980), (20, 100783581), (30, 67189054), (38, 53043990), (53, 38031540), (57, 35362660), (60, 33594527), (73, 27611940), (76, 26521995), (95, 21217596), (106, 19015770), (114, 17681330), (146, 13805970), (159, 12677180), (190, 10608798), (212, 9507885), (219, 9203980), (228, 8840665), (265, 7606308), (285, 7072532), (292, 6902985), (318, 6338590), (365, 5522388), (380, 5304399), (438, 4601990), (457, 4410660), (530, 3803154), (570, 3536266), (636, 3169295), (730, 2761194), (795, 2535436), (876, 2300995), (914, 2205330), (1007, 2001660), (1060, 1901577), (1095, 1840796), (1140, 1768133), (1371, 1470220), (1387, 1453260), (1460, 1380597), (1590, 1267718), (1828, 1102665), (2014, 1000830), (2190, 920398), (2285, 882132), (2742, 735110), (2774, 726630), (3021, 667220), (3180, 633859), (3869, 520980), (4028, 500415), (4161, 484420), (4380, 460199), (4570, 441066), (5035, 400332), (5484, 367555), (5548, 363315), (6042, 333610), (6855, 294044), (6935, 290652), (7738, 260490), (8322, 242210), (8683, 232140), (9140, 220533), (10070, 200166), (11607, 173660), (12084, 166805), (13710, 147022), (13870, 145326), (15105, 133444), (15476, 130245), (16644, 121105), (17366, 116070), (19345, 104196), (20140, 100083), (20805, 96884), (23214, 86830), (24221, 83220), (26049, 77380), (27420, 73511), (27740, 72663), (30210, 66722), (33361, 60420), (34732, 58035), (38690, 52098), (41610, 48442), (43415, 46428)]