7397605020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 288

約数和(自身を含む): 23542202880

約数和(自身を除く): 16144597860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 71, 78, 93, 124, 130, 139, 142, 155, 156, 186, 195, 213, 260, 278, 284, 310, 355, 372, 390, 403, 417, 426, 465, 556, 620, 695, 710, 780, 806, 834, 852, 923, 930, 961, 1065, 1209, 1390, 1420, 1612, 1668, 1807, 1846, 1860, 1922, 2015, 2085, 2130, 2201, 2418, 2769, 2780, 2883, 3614, 3692, 3844, 4030, 4170, 4260, 4309, 4402, 4615, 4805, 4836, 5421, 5538, 5766, 6045, 6603, 7228, 8060, 8340, 8618, 8804, 9035, 9230, 9610, 9869, 10842, 11005, 11076, 11532, 12090, 12493, 12927, 13206, 13845, 14415, 17236, 18070, 18460, 19220, 19738, 21545, 21684, 22010, 24180, 24986, 25854, 26412, 27105, 27690, 28613, 28830, 29607, 33015, 36140, 37479, 39476, 43090, 44020, 49345, 49972, 51708, 54210, 55380, 56017, 57226, 57660, 59214, 62465, 64635, 66030, 68231, 74958, 85839, 86180, 98690, 108420, 112034, 114452, 118428, 124930, 128297, 129270, 132060, 133579, 136462, 143065, 148035, 149916, 168051, 171678, 187395, 197380, 204693, 224068, 249860, 256594, 258540, 267158, 272924, 280085, 286130, 296070, 305939, 336102, 341155, 343356, 374790, 384891, 400737, 409386, 429195, 513188, 534316, 560170, 572260, 592140, 611878, 641485, 667895, 672204, 682310, 749580, 769782, 801474, 818772, 840255, 858390, 887003, 917817, 1023465, 1120340, 1223756, 1282970, 1335790, 1364620, 1529695, 1539564, 1602948, 1680510, 1716780, 1736527, 1774006, 1835634, 1924455, 2003685, 2046930, 2565940, 2661009, 2671580, 3059390, 3361020, 3473054, 3548012, 3671268, 3848910, 3977207, 4007370, 4093860, 4435015, 4589085, 5209581, 5322018, 6118780, 6946108, 7697820, 7954414, 8014740, 8682635, 8870030, 9178170, 9484109, 10419162, 10644036, 11931621, 13305045, 15908828, 17365270, 17740060, 18356340, 18968218, 19886035, 20838324, 23863242, 26047905, 26610090, 28452327, 34730540, 37936436, 39772070, 47420545, 47726484, 52095810, 53220180, 56904654, 59658105, 79544140, 94841090, 104191620, 113809308, 119316210, 123293417, 142261635, 189682180, 238632420, 246586834, 284523270, 369880251, 493173668, 569046540, 616467085, 739760502, 1232934170, 1479521004, 1849401255, 2465868340, 3698802510, 7397605020]

約数ペア:

[(1, 7397605020), (2, 3698802510), (3, 2465868340), (4, 1849401255), (5, 1479521004), (6, 1232934170), (10, 739760502), (12, 616467085), (13, 569046540), (15, 493173668), (20, 369880251), (26, 284523270), (30, 246586834), (31, 238632420), (39, 189682180), (52, 142261635), (60, 123293417), (62, 119316210), (65, 113809308), (71, 104191620), (78, 94841090), (93, 79544140), (124, 59658105), (130, 56904654), (139, 53220180), (142, 52095810), (155, 47726484), (156, 47420545), (186, 39772070), (195, 37936436), (213, 34730540), (260, 28452327), (278, 26610090), (284, 26047905), (310, 23863242), (355, 20838324), (372, 19886035), (390, 18968218), (403, 18356340), (417, 17740060), (426, 17365270), (465, 15908828), (556, 13305045), (620, 11931621), (695, 10644036), (710, 10419162), (780, 9484109), (806, 9178170), (834, 8870030), (852, 8682635), (923, 8014740), (930, 7954414), (961, 7697820), (1065, 6946108), (1209, 6118780), (1390, 5322018), (1420, 5209581), (1612, 4589085), (1668, 4435015), (1807, 4093860), (1846, 4007370), (1860, 3977207), (1922, 3848910), (2015, 3671268), (2085, 3548012), (2130, 3473054), (2201, 3361020), (2418, 3059390), (2769, 2671580), (2780, 2661009), (2883, 2565940), (3614, 2046930), (3692, 2003685), (3844, 1924455), (4030, 1835634), (4170, 1774006), (4260, 1736527), (4309, 1716780), (4402, 1680510), (4615, 1602948), (4805, 1539564), (4836, 1529695), (5421, 1364620), (5538, 1335790), (5766, 1282970), (6045, 1223756), (6603, 1120340), (7228, 1023465), (8060, 917817), (8340, 887003), (8618, 858390), (8804, 840255), (9035, 818772), (9230, 801474), (9610, 769782), (9869, 749580), (10842, 682310), (11005, 672204), (11076, 667895), (11532, 641485), (12090, 611878), (12493, 592140), (12927, 572260), (13206, 560170), (13845, 534316), (14415, 513188), (17236, 429195), (18070, 409386), (18460, 400737), (19220, 384891), (19738, 374790), (21545, 343356), (21684, 341155), (22010, 336102), (24180, 305939), (24986, 296070), (25854, 286130), (26412, 280085), (27105, 272924), (27690, 267158), (28613, 258540), (28830, 256594), (29607, 249860), (33015, 224068), (36140, 204693), (37479, 197380), (39476, 187395), (43090, 171678), (44020, 168051), (49345, 149916), (49972, 148035), (51708, 143065), (54210, 136462), (55380, 133579), (56017, 132060), (57226, 129270), (57660, 128297), (59214, 124930), (62465, 118428), (64635, 114452), (66030, 112034), (68231, 108420), (74958, 98690), (85839, 86180)]