7771594290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6131}}^1$

素因数の和:6248

約数の個数: 128

約数和(自身を含む): 20344504320

約数和(自身を除く): 12572910030

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 47, 58, 62, 87, 93, 94, 141, 145, 155, 174, 186, 235, 282, 290, 310, 435, 465, 470, 705, 870, 899, 930, 1363, 1410, 1457, 1798, 2697, 2726, 2914, 4089, 4371, 4495, 5394, 6131, 6815, 7285, 8178, 8742, 8990, 12262, 13485, 13630, 14570, 18393, 20445, 21855, 26970, 30655, 36786, 40890, 42253, 43710, 61310, 84506, 91965, 126759, 177799, 183930, 190061, 211265, 253518, 288157, 355598, 380122, 422530, 533397, 570183, 576314, 633795, 864471, 888995, 950305, 1066794, 1140366, 1267590, 1440785, 1728942, 1777990, 1900610, 2666985, 2850915, 2881570, 4322355, 5333970, 5511769, 5701830, 8356553, 8644710, 8932867, 11023538, 16535307, 16713106, 17865734, 25069659, 26798601, 27558845, 33070614, 41782765, 44664335, 50139318, 53597202, 55117690, 82676535, 83565530, 89328670, 125348295, 133993005, 165353070, 250696590, 259053143, 267986010, 518106286, 777159429, 1295265715, 1554318858, 2590531430, 3885797145, 7771594290]

約数ペア:

[(1, 7771594290), (2, 3885797145), (3, 2590531430), (5, 1554318858), (6, 1295265715), (10, 777159429), (15, 518106286), (29, 267986010), (30, 259053143), (31, 250696590), (47, 165353070), (58, 133993005), (62, 125348295), (87, 89328670), (93, 83565530), (94, 82676535), (141, 55117690), (145, 53597202), (155, 50139318), (174, 44664335), (186, 41782765), (235, 33070614), (282, 27558845), (290, 26798601), (310, 25069659), (435, 17865734), (465, 16713106), (470, 16535307), (705, 11023538), (870, 8932867), (899, 8644710), (930, 8356553), (1363, 5701830), (1410, 5511769), (1457, 5333970), (1798, 4322355), (2697, 2881570), (2726, 2850915), (2914, 2666985), (4089, 1900610), (4371, 1777990), (4495, 1728942), (5394, 1440785), (6131, 1267590), (6815, 1140366), (7285, 1066794), (8178, 950305), (8742, 888995), (8990, 864471), (12262, 633795), (13485, 576314), (13630, 570183), (14570, 533397), (18393, 422530), (20445, 380122), (21855, 355598), (26970, 288157), (30655, 253518), (36786, 211265), (40890, 190061), (42253, 183930), (43710, 177799), (61310, 126759), (84506, 91965)]