1613218560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22111}}^1$

素因数の和:22154

約数の個数: 144

約数和(自身を含む): 5423631360

約数和(自身を除く): 3810412800

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, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 9120, 12160, 14592, 18240, 22111, 24320, 36480, 44222, 66333, 72960, 88444, 110555, 132666, 176888, 221110, 265332, 331665, 353776, 420109, 442220, 530664, 663330, 707552, 840218, 884440, 1061328, 1260327, 1326660, 1415104, 1680436, 1768880, 2100545, 2122656, 2520654, 2653320, 2830208, 3360872, 3537760, 4201090, 4245312, 5041308, 5306640, 5660416, 6301635, 6721744, 7075520, 8402180, 8490624, 10082616, 10613280, 12603270, 13443488, 14151040, 16804360, 16981248, 20165232, 21226560, 25206540, 26886976, 28302080, 33608720, 40330464, 42453120, 50413080, 53773952, 67217440, 80660928, 84906240, 100826160, 107547904, 134434880, 161321856, 201652320, 268869760, 322643712, 403304640, 537739520, 806609280, 1613218560]

約数ペア:

[(1, 1613218560), (2, 806609280), (3, 537739520), (4, 403304640), (5, 322643712), (6, 268869760), (8, 201652320), (10, 161321856), (12, 134434880), (15, 107547904), (16, 100826160), (19, 84906240), (20, 80660928), (24, 67217440), (30, 53773952), (32, 50413080), (38, 42453120), (40, 40330464), (48, 33608720), (57, 28302080), (60, 26886976), (64, 25206540), (76, 21226560), (80, 20165232), (95, 16981248), (96, 16804360), (114, 14151040), (120, 13443488), (128, 12603270), (152, 10613280), (160, 10082616), (190, 8490624), (192, 8402180), (228, 7075520), (240, 6721744), (256, 6301635), (285, 5660416), (304, 5306640), (320, 5041308), (380, 4245312), (384, 4201090), (456, 3537760), (480, 3360872), (570, 2830208), (608, 2653320), (640, 2520654), (760, 2122656), (768, 2100545), (912, 1768880), (960, 1680436), (1140, 1415104), (1216, 1326660), (1280, 1260327), (1520, 1061328), (1824, 884440), (1920, 840218), (2280, 707552), (2432, 663330), (3040, 530664), (3648, 442220), (3840, 420109), (4560, 353776), (4864, 331665), (6080, 265332), (7296, 221110), (9120, 176888), (12160, 132666), (14592, 110555), (18240, 88444), (22111, 72960), (24320, 66333), (36480, 44222)]