397914650280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{52634213}}^1$

素因数の和:52634240

約数の個数: 128

約数和(自身を含む): 1515865363200

約数和(自身を除く): 1117950712920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 52634213, 105268426, 157902639, 210536852, 263171065, 315805278, 368439491, 421073704, 473707917, 526342130, 631610556, 736878982, 789513195, 947415834, 1052684260, 1105318473, 1263221112, 1421123751, 1473757964, 1579026390, 1842197455, 1894831668, 2105368520, 2210636946, 2368539585, 2842247502, 2947515928, 3158052780, 3315955419, 3684394910, 3789663336, 4421273892, 4737079170, 5526592365, 5684495004, 6316105560, 6631910838, 7105618755, 7368789820, 8842547784, 9474158340, 9947866257, 11053184730, 11368990008, 13263821676, 14211237510, 14737579640, 16579777095, 18948316680, 19895732514, 22106369460, 26527643352, 28422475020, 33159554190, 39791465028, 44212738920, 49739331285, 56844950040, 66319108380, 79582930056, 99478662570, 132638216760, 198957325140, 397914650280]

約数ペア:

[(1, 397914650280), (2, 198957325140), (3, 132638216760), (4, 99478662570), (5, 79582930056), (6, 66319108380), (7, 56844950040), (8, 49739331285), (9, 44212738920), (10, 39791465028), (12, 33159554190), (14, 28422475020), (15, 26527643352), (18, 22106369460), (20, 19895732514), (21, 18948316680), (24, 16579777095), (27, 14737579640), (28, 14211237510), (30, 13263821676), (35, 11368990008), (36, 11053184730), (40, 9947866257), (42, 9474158340), (45, 8842547784), (54, 7368789820), (56, 7105618755), (60, 6631910838), (63, 6316105560), (70, 5684495004), (72, 5526592365), (84, 4737079170), (90, 4421273892), (105, 3789663336), (108, 3684394910), (120, 3315955419), (126, 3158052780), (135, 2947515928), (140, 2842247502), (168, 2368539585), (180, 2210636946), (189, 2105368520), (210, 1894831668), (216, 1842197455), (252, 1579026390), (270, 1473757964), (280, 1421123751), (315, 1263221112), (360, 1105318473), (378, 1052684260), (420, 947415834), (504, 789513195), (540, 736878982), (630, 631610556), (756, 526342130), (840, 473707917), (945, 421073704), (1080, 368439491), (1260, 315805278), (1512, 263171065), (1890, 210536852), (2520, 157902639), (3780, 105268426), (7560, 52634213)]