288139032580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{12281}}^1$

素因数の和:12662

約数の個数: 144

約数和(自身を含む): 714495524400

約数和(自身を除く): 426356491820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 89, 98, 140, 178, 196, 245, 269, 356, 445, 490, 538, 623, 890, 980, 1076, 1246, 1345, 1780, 1883, 2492, 2690, 3115, 3766, 4361, 5380, 6230, 7532, 8722, 9415, 12281, 12460, 13181, 17444, 18830, 21805, 23941, 24562, 26362, 37660, 43610, 47882, 49124, 52724, 61405, 65905, 85967, 87220, 95764, 119705, 122810, 131810, 167587, 171934, 239410, 245620, 263620, 335174, 343868, 429835, 478820, 601769, 670348, 837935, 859670, 1093009, 1173109, 1203538, 1675870, 1719340, 2186018, 2346218, 2407076, 3008845, 3303589, 3351740, 4372036, 4692436, 5465045, 5865545, 6017690, 6607178, 7651063, 10930090, 11731090, 12035380, 13214356, 15302126, 16517945, 21860180, 23125123, 23462180, 30604252, 33035890, 38255315, 46250246, 53557441, 66071780, 76510630, 92500492, 107114882, 115625615, 153021260, 161875861, 214229764, 231251230, 267787205, 294019421, 323751722, 462502460, 535574410, 588038842, 647503444, 809379305, 1071148820, 1176077684, 1470097105, 1618758610, 2058135947, 2940194210, 3237517220, 4116271894, 5880388420, 8232543788, 10290679735, 14406951629, 20581359470, 28813903258, 41162718940, 57627806516, 72034758145, 144069516290, 288139032580]

約数ペア:

[(1, 288139032580), (2, 144069516290), (4, 72034758145), (5, 57627806516), (7, 41162718940), (10, 28813903258), (14, 20581359470), (20, 14406951629), (28, 10290679735), (35, 8232543788), (49, 5880388420), (70, 4116271894), (89, 3237517220), (98, 2940194210), (140, 2058135947), (178, 1618758610), (196, 1470097105), (245, 1176077684), (269, 1071148820), (356, 809379305), (445, 647503444), (490, 588038842), (538, 535574410), (623, 462502460), (890, 323751722), (980, 294019421), (1076, 267787205), (1246, 231251230), (1345, 214229764), (1780, 161875861), (1883, 153021260), (2492, 115625615), (2690, 107114882), (3115, 92500492), (3766, 76510630), (4361, 66071780), (5380, 53557441), (6230, 46250246), (7532, 38255315), (8722, 33035890), (9415, 30604252), (12281, 23462180), (12460, 23125123), (13181, 21860180), (17444, 16517945), (18830, 15302126), (21805, 13214356), (23941, 12035380), (24562, 11731090), (26362, 10930090), (37660, 7651063), (43610, 6607178), (47882, 6017690), (49124, 5865545), (52724, 5465045), (61405, 4692436), (65905, 4372036), (85967, 3351740), (87220, 3303589), (95764, 3008845), (119705, 2407076), (122810, 2346218), (131810, 2186018), (167587, 1719340), (171934, 1675870), (239410, 1203538), (245620, 1173109), (263620, 1093009), (335174, 859670), (343868, 837935), (429835, 670348), (478820, 601769)]