419783910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8093}}^1$

素因数の和:8142

約数の個数: 128

約数和(自身を含む): 1305400320

約数和(自身を除く): 885616410

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1330, 1365, 1482, 1729, 1995, 2470, 2730, 3458, 3705, 3990, 5187, 7410, 8093, 8645, 10374, 16186, 17290, 24279, 25935, 40465, 48558, 51870, 56651, 80930, 105209, 113302, 121395, 153767, 169953, 210418, 242790, 283255, 307534, 315627, 339906, 461301, 526045, 566510, 631254, 736463, 768835, 849765, 922602, 1052090, 1076369, 1472926, 1537670, 1578135, 1699530, 1998971, 2152738, 2209389, 2306505, 3156270, 3229107, 3682315, 3997942, 4418778, 4613010, 5381845, 5996913, 6458214, 7364630, 9994855, 10763690, 11046945, 11993826, 13992797, 16145535, 19989710, 22093890, 27985594, 29984565, 32291070, 41978391, 59969130, 69963985, 83956782, 139927970, 209891955, 419783910]

約数ペア:

[(1, 419783910), (2, 209891955), (3, 139927970), (5, 83956782), (6, 69963985), (7, 59969130), (10, 41978391), (13, 32291070), (14, 29984565), (15, 27985594), (19, 22093890), (21, 19989710), (26, 16145535), (30, 13992797), (35, 11993826), (38, 11046945), (39, 10763690), (42, 9994855), (57, 7364630), (65, 6458214), (70, 5996913), (78, 5381845), (91, 4613010), (95, 4418778), (105, 3997942), (114, 3682315), (130, 3229107), (133, 3156270), (182, 2306505), (190, 2209389), (195, 2152738), (210, 1998971), (247, 1699530), (266, 1578135), (273, 1537670), (285, 1472926), (390, 1076369), (399, 1052090), (455, 922602), (494, 849765), (546, 768835), (570, 736463), (665, 631254), (741, 566510), (798, 526045), (910, 461301), (1235, 339906), (1330, 315627), (1365, 307534), (1482, 283255), (1729, 242790), (1995, 210418), (2470, 169953), (2730, 153767), (3458, 121395), (3705, 113302), (3990, 105209), (5187, 80930), (7410, 56651), (8093, 51870), (8645, 48558), (10374, 40465), (16186, 25935), (17290, 24279)]