15695631940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{3463}}^1$

素因数の和:3721

約数の個数: 96

約数和(自身を含む): 35196456960

約数和(自身を除く): 19500825020

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 167, 230, 236, 295, 334, 460, 590, 668, 835, 1180, 1357, 1670, 2714, 3340, 3463, 3841, 5428, 6785, 6926, 7682, 9853, 13570, 13852, 15364, 17315, 19205, 19706, 27140, 34630, 38410, 39412, 49265, 69260, 76820, 79649, 98530, 159298, 197060, 204317, 226619, 318596, 398245, 408634, 453238, 578321, 796490, 817268, 906476, 1021585, 1133095, 1156642, 1592980, 2043170, 2266190, 2313284, 2891605, 4086340, 4532380, 4699291, 5783210, 9398582, 11566420, 13301383, 18797164, 23496455, 26602766, 34120939, 46992910, 53205532, 66506915, 68241878, 93985820, 133013830, 136483756, 170604695, 266027660, 341209390, 682418780, 784781597, 1569563194, 3139126388, 3923907985, 7847815970, 15695631940]

約数ペア:

[(1, 15695631940), (2, 7847815970), (4, 3923907985), (5, 3139126388), (10, 1569563194), (20, 784781597), (23, 682418780), (46, 341209390), (59, 266027660), (92, 170604695), (115, 136483756), (118, 133013830), (167, 93985820), (230, 68241878), (236, 66506915), (295, 53205532), (334, 46992910), (460, 34120939), (590, 26602766), (668, 23496455), (835, 18797164), (1180, 13301383), (1357, 11566420), (1670, 9398582), (2714, 5783210), (3340, 4699291), (3463, 4532380), (3841, 4086340), (5428, 2891605), (6785, 2313284), (6926, 2266190), (7682, 2043170), (9853, 1592980), (13570, 1156642), (13852, 1133095), (15364, 1021585), (17315, 906476), (19205, 817268), (19706, 796490), (27140, 578321), (34630, 453238), (38410, 408634), (39412, 398245), (49265, 318596), (69260, 226619), (76820, 204317), (79649, 197060), (98530, 159298)]