4120331320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{2677}}^1$

素因数の和:2957

約数の個数: 128

約数和(自身を含む): 11106201600

約数和(自身を除く): 6985870280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 239, 280, 322, 460, 478, 644, 805, 920, 956, 1195, 1288, 1610, 1673, 1912, 2390, 2677, 3220, 3346, 4780, 5354, 5497, 6440, 6692, 8365, 9560, 10708, 10994, 13384, 13385, 16730, 18739, 21416, 21988, 26770, 27485, 33460, 37478, 38479, 43976, 53540, 54970, 61571, 66920, 74956, 76958, 93695, 107080, 109940, 123142, 149912, 153916, 187390, 192395, 219880, 246284, 307832, 307855, 374780, 384790, 430997, 492568, 615710, 639803, 749560, 769580, 861994, 1231420, 1279606, 1539160, 1723988, 2154985, 2462840, 2559212, 3199015, 3447976, 4309970, 4478621, 5118424, 6398030, 8619940, 8957242, 12796060, 14715469, 17239880, 17914484, 22393105, 25592120, 29430938, 35828968, 44786210, 58861876, 73577345, 89572420, 103008283, 117723752, 147154690, 179144840, 206016566, 294309380, 412033132, 515041415, 588618760, 824066264, 1030082830, 2060165660, 4120331320]

約数ペア:

[(1, 4120331320), (2, 2060165660), (4, 1030082830), (5, 824066264), (7, 588618760), (8, 515041415), (10, 412033132), (14, 294309380), (20, 206016566), (23, 179144840), (28, 147154690), (35, 117723752), (40, 103008283), (46, 89572420), (56, 73577345), (70, 58861876), (92, 44786210), (115, 35828968), (140, 29430938), (161, 25592120), (184, 22393105), (230, 17914484), (239, 17239880), (280, 14715469), (322, 12796060), (460, 8957242), (478, 8619940), (644, 6398030), (805, 5118424), (920, 4478621), (956, 4309970), (1195, 3447976), (1288, 3199015), (1610, 2559212), (1673, 2462840), (1912, 2154985), (2390, 1723988), (2677, 1539160), (3220, 1279606), (3346, 1231420), (4780, 861994), (5354, 769580), (5497, 749560), (6440, 639803), (6692, 615710), (8365, 492568), (9560, 430997), (10708, 384790), (10994, 374780), (13384, 307855), (13385, 307832), (16730, 246284), (18739, 219880), (21416, 192395), (21988, 187390), (26770, 153916), (27485, 149912), (33460, 123142), (37478, 109940), (38479, 107080), (43976, 93695), (53540, 76958), (54970, 74956), (61571, 66920)]