1570571940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{9613}}^1$

素因数の和:10021

約数の個数: 96

約数和(自身を含む): 5039274240

約数和(自身を除く): 3468702300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 389, 420, 778, 1167, 1556, 1945, 2334, 2723, 3890, 4668, 5446, 5835, 7780, 8169, 9613, 10892, 11670, 13615, 16338, 19226, 23340, 27230, 28839, 32676, 38452, 40845, 48065, 54460, 57678, 67291, 81690, 96130, 115356, 134582, 144195, 163380, 192260, 201873, 269164, 288390, 336455, 403746, 576780, 672910, 807492, 1009365, 1345820, 2018730, 3739457, 4037460, 7478914, 11218371, 14957828, 18697285, 22436742, 26176199, 37394570, 44873484, 52352398, 56091855, 74789140, 78528597, 104704796, 112183710, 130880995, 157057194, 224367420, 261761990, 314114388, 392642985, 523523980, 785285970, 1570571940]

約数ペア:

[(1, 1570571940), (2, 785285970), (3, 523523980), (4, 392642985), (5, 314114388), (6, 261761990), (7, 224367420), (10, 157057194), (12, 130880995), (14, 112183710), (15, 104704796), (20, 78528597), (21, 74789140), (28, 56091855), (30, 52352398), (35, 44873484), (42, 37394570), (60, 26176199), (70, 22436742), (84, 18697285), (105, 14957828), (140, 11218371), (210, 7478914), (389, 4037460), (420, 3739457), (778, 2018730), (1167, 1345820), (1556, 1009365), (1945, 807492), (2334, 672910), (2723, 576780), (3890, 403746), (4668, 336455), (5446, 288390), (5835, 269164), (7780, 201873), (8169, 192260), (9613, 163380), (10892, 144195), (11670, 134582), (13615, 115356), (16338, 96130), (19226, 81690), (23340, 67291), (27230, 57678), (28839, 54460), (32676, 48065), (38452, 40845)]