3561297880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1229}}^1$

素因数の和:1457

約数の個数: 128

約数和(自身を含む): 9351936000

約数和(自身を除く): 5790638120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 131, 140, 158, 262, 280, 316, 395, 524, 553, 632, 655, 790, 917, 1048, 1106, 1229, 1310, 1580, 1834, 2212, 2458, 2620, 2765, 3160, 3668, 4424, 4585, 4916, 5240, 5530, 6145, 7336, 8603, 9170, 9832, 10349, 11060, 12290, 17206, 18340, 20698, 22120, 24580, 34412, 36680, 41396, 43015, 49160, 51745, 68824, 72443, 82792, 86030, 97091, 103490, 144886, 160999, 172060, 194182, 206980, 289772, 321998, 344120, 362215, 388364, 413960, 485455, 579544, 643996, 679637, 724430, 776728, 804995, 970910, 1126993, 1287992, 1359274, 1448860, 1609990, 1941820, 2253986, 2718548, 2897720, 3219980, 3398185, 3883640, 4507972, 5437096, 5634965, 6439960, 6796370, 9015944, 11269930, 12718921, 13592740, 22539860, 25437842, 27185480, 45079720, 50875684, 63594605, 89032447, 101751368, 127189210, 178064894, 254378420, 356129788, 445162235, 508756840, 712259576, 890324470, 1780648940, 3561297880]

約数ペア:

[(1, 3561297880), (2, 1780648940), (4, 890324470), (5, 712259576), (7, 508756840), (8, 445162235), (10, 356129788), (14, 254378420), (20, 178064894), (28, 127189210), (35, 101751368), (40, 89032447), (56, 63594605), (70, 50875684), (79, 45079720), (131, 27185480), (140, 25437842), (158, 22539860), (262, 13592740), (280, 12718921), (316, 11269930), (395, 9015944), (524, 6796370), (553, 6439960), (632, 5634965), (655, 5437096), (790, 4507972), (917, 3883640), (1048, 3398185), (1106, 3219980), (1229, 2897720), (1310, 2718548), (1580, 2253986), (1834, 1941820), (2212, 1609990), (2458, 1448860), (2620, 1359274), (2765, 1287992), (3160, 1126993), (3668, 970910), (4424, 804995), (4585, 776728), (4916, 724430), (5240, 679637), (5530, 643996), (6145, 579544), (7336, 485455), (8603, 413960), (9170, 388364), (9832, 362215), (10349, 344120), (11060, 321998), (12290, 289772), (17206, 206980), (18340, 194182), (20698, 172060), (22120, 160999), (24580, 144886), (34412, 103490), (36680, 97091), (41396, 86030), (43015, 82792), (49160, 72443), (51745, 68824)]