8388617720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{147583}}^1$

素因数の和:147637

約数の個数: 96

約数和(自身を含む): 22713177600

約数和(自身を除く): 14324559880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 980, 1015, 1160, 1421, 1624, 1960, 2030, 2842, 4060, 5684, 7105, 8120, 11368, 14210, 28420, 56840, 147583, 295166, 590332, 737915, 1033081, 1180664, 1475830, 2066162, 2951660, 4132324, 4279907, 5165405, 5903320, 7231567, 8264648, 8559814, 10330810, 14463134, 17119628, 20661620, 21399535, 28926268, 29959349, 34239256, 36157835, 41323240, 42799070, 57852536, 59918698, 72315670, 85598140, 119837396, 144631340, 149796745, 171196280, 209715443, 239674792, 289262680, 299593490, 419430886, 599186980, 838861772, 1048577215, 1198373960, 1677723544, 2097154430, 4194308860, 8388617720]

約数ペア:

[(1, 8388617720), (2, 4194308860), (4, 2097154430), (5, 1677723544), (7, 1198373960), (8, 1048577215), (10, 838861772), (14, 599186980), (20, 419430886), (28, 299593490), (29, 289262680), (35, 239674792), (40, 209715443), (49, 171196280), (56, 149796745), (58, 144631340), (70, 119837396), (98, 85598140), (116, 72315670), (140, 59918698), (145, 57852536), (196, 42799070), (203, 41323240), (232, 36157835), (245, 34239256), (280, 29959349), (290, 28926268), (392, 21399535), (406, 20661620), (490, 17119628), (580, 14463134), (812, 10330810), (980, 8559814), (1015, 8264648), (1160, 7231567), (1421, 5903320), (1624, 5165405), (1960, 4279907), (2030, 4132324), (2842, 2951660), (4060, 2066162), (5684, 1475830), (7105, 1180664), (8120, 1033081), (11368, 737915), (14210, 590332), (28420, 295166), (56840, 147583)]