15704888340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{683}}^1\times {\mathrm{937}}^1$

素因数の和:2041

約数の個数: 96

約数和(自身を含む): 44192856960

約数和(自身を除く): 28487968620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 683, 818, 937, 1227, 1366, 1636, 1874, 2045, 2049, 2454, 2732, 2811, 3415, 3748, 4090, 4098, 4685, 4908, 5622, 6135, 6830, 8180, 8196, 9370, 10245, 11244, 12270, 13660, 14055, 18740, 20490, 24540, 28110, 40980, 56220, 279347, 383233, 558694, 639971, 766466, 838041, 1117388, 1149699, 1279942, 1396735, 1532932, 1676082, 1916165, 1919913, 2299398, 2559884, 2793470, 3199855, 3352164, 3832330, 3839826, 4190205, 4598796, 5586940, 5748495, 6399710, 7664660, 7679652, 8380410, 9599565, 11496990, 12799420, 16760820, 19199130, 22993980, 38398260, 261748139, 523496278, 785244417, 1046992556, 1308740695, 1570488834, 2617481390, 3140977668, 3926222085, 5234962780, 7852444170, 15704888340]

約数ペア:

[(1, 15704888340), (2, 7852444170), (3, 5234962780), (4, 3926222085), (5, 3140977668), (6, 2617481390), (10, 1570488834), (12, 1308740695), (15, 1046992556), (20, 785244417), (30, 523496278), (60, 261748139), (409, 38398260), (683, 22993980), (818, 19199130), (937, 16760820), (1227, 12799420), (1366, 11496990), (1636, 9599565), (1874, 8380410), (2045, 7679652), (2049, 7664660), (2454, 6399710), (2732, 5748495), (2811, 5586940), (3415, 4598796), (3748, 4190205), (4090, 3839826), (4098, 3832330), (4685, 3352164), (4908, 3199855), (5622, 2793470), (6135, 2559884), (6830, 2299398), (8180, 1919913), (8196, 1916165), (9370, 1676082), (10245, 1532932), (11244, 1396735), (12270, 1279942), (13660, 1149699), (14055, 1117388), (18740, 838041), (20490, 766466), (24540, 639971), (28110, 558694), (40980, 383233), (56220, 279347)]