382563480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12907}}^1$

素因数の和:12953

約数の個数: 128

約数和(自身を含む): 1301126400

約数和(自身を除く): 918562920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5928, 7410, 9880, 12907, 14820, 25814, 29640, 38721, 51628, 64535, 77442, 103256, 129070, 154884, 167791, 193605, 245233, 258140, 309768, 335582, 387210, 490466, 503373, 516280, 671164, 735699, 774420, 838955, 980932, 1006746, 1226165, 1342328, 1471398, 1548840, 1677910, 1961864, 2013492, 2452330, 2516865, 2942796, 3188029, 3355820, 3678495, 4026984, 4904660, 5033730, 5885592, 6376058, 6711640, 7356990, 9564087, 9809320, 10067460, 12752116, 14713980, 15940145, 19128174, 20134920, 25504232, 29427960, 31880290, 38256348, 47820435, 63760580, 76512696, 95640870, 127521160, 191281740, 382563480]

約数ペア:

[(1, 382563480), (2, 191281740), (3, 127521160), (4, 95640870), (5, 76512696), (6, 63760580), (8, 47820435), (10, 38256348), (12, 31880290), (13, 29427960), (15, 25504232), (19, 20134920), (20, 19128174), (24, 15940145), (26, 14713980), (30, 12752116), (38, 10067460), (39, 9809320), (40, 9564087), (52, 7356990), (57, 6711640), (60, 6376058), (65, 5885592), (76, 5033730), (78, 4904660), (95, 4026984), (104, 3678495), (114, 3355820), (120, 3188029), (130, 2942796), (152, 2516865), (156, 2452330), (190, 2013492), (195, 1961864), (228, 1677910), (247, 1548840), (260, 1471398), (285, 1342328), (312, 1226165), (380, 1006746), (390, 980932), (456, 838955), (494, 774420), (520, 735699), (570, 671164), (741, 516280), (760, 503373), (780, 490466), (988, 387210), (1140, 335582), (1235, 309768), (1482, 258140), (1560, 245233), (1976, 193605), (2280, 167791), (2470, 154884), (2964, 129070), (3705, 103256), (4940, 77442), (5928, 64535), (7410, 51628), (9880, 38721), (12907, 29640), (14820, 25814)]