1252613760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34337}}^1$

素因数の和:34378

約数の個数: 128

約数和(自身を含む): 4202971200

約数和(自身を除く): 2950357440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 34337, 36480, 68674, 103011, 137348, 171685, 206022, 274696, 343370, 412044, 515055, 549392, 652403, 686740, 824088, 1030110, 1098784, 1304806, 1373480, 1648176, 1957209, 2060220, 2197568, 2609612, 2746960, 3262015, 3296352, 3914418, 4120440, 4395136, 5219224, 5493920, 6524030, 6592704, 7828836, 8240880, 9786045, 10438448, 10987840, 13048060, 13185408, 15657672, 16481760, 19572090, 20876896, 21975680, 26096120, 31315344, 32963520, 39144180, 41753792, 52192240, 62630688, 65927040, 78288360, 83507584, 104384480, 125261376, 156576720, 208768960, 250522752, 313153440, 417537920, 626306880, 1252613760]

約数ペア:

[(1, 1252613760), (2, 626306880), (3, 417537920), (4, 313153440), (5, 250522752), (6, 208768960), (8, 156576720), (10, 125261376), (12, 104384480), (15, 83507584), (16, 78288360), (19, 65927040), (20, 62630688), (24, 52192240), (30, 41753792), (32, 39144180), (38, 32963520), (40, 31315344), (48, 26096120), (57, 21975680), (60, 20876896), (64, 19572090), (76, 16481760), (80, 15657672), (95, 13185408), (96, 13048060), (114, 10987840), (120, 10438448), (128, 9786045), (152, 8240880), (160, 7828836), (190, 6592704), (192, 6524030), (228, 5493920), (240, 5219224), (285, 4395136), (304, 4120440), (320, 3914418), (380, 3296352), (384, 3262015), (456, 2746960), (480, 2609612), (570, 2197568), (608, 2060220), (640, 1957209), (760, 1648176), (912, 1373480), (960, 1304806), (1140, 1098784), (1216, 1030110), (1520, 824088), (1824, 686740), (1920, 652403), (2280, 549392), (2432, 515055), (3040, 412044), (3648, 343370), (4560, 274696), (6080, 206022), (7296, 171685), (9120, 137348), (12160, 103011), (18240, 68674), (34337, 36480)]