715856340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{941}}^1$

素因数の和:1393

約数の個数: 96

約数和(自身を含む): 2076318720

約数和(自身を除く): 1360462380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 409, 465, 620, 818, 930, 941, 1227, 1636, 1860, 1882, 2045, 2454, 2823, 3764, 4090, 4705, 4908, 5646, 6135, 8180, 9410, 11292, 12270, 12679, 14115, 18820, 24540, 25358, 28230, 29171, 38037, 50716, 56460, 58342, 63395, 76074, 87513, 116684, 126790, 145855, 152148, 175026, 190185, 253580, 291710, 350052, 380370, 384869, 437565, 583420, 760740, 769738, 875130, 1154607, 1539476, 1750260, 1924345, 2309214, 3848690, 4618428, 5773035, 7697380, 11546070, 11930939, 23092140, 23861878, 35792817, 47723756, 59654695, 71585634, 119309390, 143171268, 178964085, 238618780, 357928170, 715856340]

約数ペア:

[(1, 715856340), (2, 357928170), (3, 238618780), (4, 178964085), (5, 143171268), (6, 119309390), (10, 71585634), (12, 59654695), (15, 47723756), (20, 35792817), (30, 23861878), (31, 23092140), (60, 11930939), (62, 11546070), (93, 7697380), (124, 5773035), (155, 4618428), (186, 3848690), (310, 2309214), (372, 1924345), (409, 1750260), (465, 1539476), (620, 1154607), (818, 875130), (930, 769738), (941, 760740), (1227, 583420), (1636, 437565), (1860, 384869), (1882, 380370), (2045, 350052), (2454, 291710), (2823, 253580), (3764, 190185), (4090, 175026), (4705, 152148), (4908, 145855), (5646, 126790), (6135, 116684), (8180, 87513), (9410, 76074), (11292, 63395), (12270, 58342), (12679, 56460), (14115, 50716), (18820, 38037), (24540, 29171), (25358, 28230)]