307754589240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2142541}}^1$

素因数の和:2142587

約数の個数: 256

約数和(自身を含む): 1234104192000

約数和(自身を除く): 926349602760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1995, 2052, 2280, 2394, 2520, 2565, 2660, 3192, 3420, 3591, 3780, 3990, 4104, 4788, 5130, 5320, 5985, 6840, 7182, 7560, 7980, 9576, 10260, 11970, 14364, 15960, 17955, 20520, 23940, 28728, 35910, 47880, 71820, 143640, 2142541, 4285082, 6427623, 8570164, 10712705, 12855246, 14997787, 17140328, 19282869, 21425410, 25710492, 29995574, 32138115, 38565738, 40708279, 42850820, 44993361, 51420984, 57848607, 59991148, 64276230, 74988935, 77131476, 81416558, 85701640, 89986722, 96414345, 115697214, 119982296, 122124837, 128552460, 134980083, 149977870, 154262952, 162833116, 179973444, 192828690, 203541395, 224966805, 231394428, 244249674, 257104920, 269960166, 284957953, 289243035, 299955740, 325666232, 359946888, 366374511, 385657380, 404940249, 407082790, 449933610, 462788856, 488499348, 539920332, 569915906, 578486070, 599911480, 610624185, 674900415, 732749022, 771314760, 809880498, 814165580, 854873859, 899867220, 976998696, 1079840664, 1099123533, 1139831812, 1156972140, 1221248370, 1349800830, 1424789765, 1465498044, 1619760996, 1628331160, 1709747718, 1799734440, 1831872555, 2024701245, 2198247066, 2279663624, 2313944280, 2442496740, 2564621577, 2699601660, 2849579530, 2930996088, 3239521992, 3419495436, 3663745110, 4049402490, 4274369295, 4396494132, 4884993480, 5129243154, 5399203320, 5495617665, 5699159060, 6838990872, 7327490220, 7693864731, 8098804980, 8548738590, 8792988264, 10258486308, 10991235330, 11398318120, 12823107885, 14654980440, 15387729462, 16197609960, 17097477180, 20516972616, 21982470660, 25646215770, 30775458924, 34194954360, 38469323655, 43964941320, 51292431540, 61550917848, 76938647310, 102584863080, 153877294620, 307754589240]

約数ペア:

[(1, 307754589240), (2, 153877294620), (3, 102584863080), (4, 76938647310), (5, 61550917848), (6, 51292431540), (7, 43964941320), (8, 38469323655), (9, 34194954360), (10, 30775458924), (12, 25646215770), (14, 21982470660), (15, 20516972616), (18, 17097477180), (19, 16197609960), (20, 15387729462), (21, 14654980440), (24, 12823107885), (27, 11398318120), (28, 10991235330), (30, 10258486308), (35, 8792988264), (36, 8548738590), (38, 8098804980), (40, 7693864731), (42, 7327490220), (45, 6838990872), (54, 5699159060), (56, 5495617665), (57, 5399203320), (60, 5129243154), (63, 4884993480), (70, 4396494132), (72, 4274369295), (76, 4049402490), (84, 3663745110), (90, 3419495436), (95, 3239521992), (105, 2930996088), (108, 2849579530), (114, 2699601660), (120, 2564621577), (126, 2442496740), (133, 2313944280), (135, 2279663624), (140, 2198247066), (152, 2024701245), (168, 1831872555), (171, 1799734440), (180, 1709747718), (189, 1628331160), (190, 1619760996), (210, 1465498044), (216, 1424789765), (228, 1349800830), (252, 1221248370), (266, 1156972140), (270, 1139831812), (280, 1099123533), (285, 1079840664), (315, 976998696), (342, 899867220), (360, 854873859), (378, 814165580), (380, 809880498), (399, 771314760), (420, 732749022), (456, 674900415), (504, 610624185), (513, 599911480), (532, 578486070), (540, 569915906), (570, 539920332), (630, 488499348), (665, 462788856), (684, 449933610), (756, 407082790), (760, 404940249), (798, 385657380), (840, 366374511), (855, 359946888), (945, 325666232), (1026, 299955740), (1064, 289243035), (1080, 284957953), (1140, 269960166), (1197, 257104920), (1260, 244249674), (1330, 231394428), (1368, 224966805), (1512, 203541395), (1596, 192828690), (1710, 179973444), (1890, 162833116), (1995, 154262952), (2052, 149977870), (2280, 134980083), (2394, 128552460), (2520, 122124837), (2565, 119982296), (2660, 115697214), (3192, 96414345), (3420, 89986722), (3591, 85701640), (3780, 81416558), (3990, 77131476), (4104, 74988935), (4788, 64276230), (5130, 59991148), (5320, 57848607), (5985, 51420984), (6840, 44993361), (7182, 42850820), (7560, 40708279), (7980, 38565738), (9576, 32138115), (10260, 29995574), (11970, 25710492), (14364, 21425410), (15960, 19282869), (17955, 17140328), (20520, 14997787), (23940, 12855246), (28728, 10712705), (35910, 8570164), (47880, 6427623), (71820, 4285082), (143640, 2142541)]