2559181800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1521

約数の個数: 288

約数和(自身を含む): 9386586720

約数和(自身を除く): 6827404920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 61, 70, 75, 84, 98, 100, 105, 120, 122, 140, 147, 150, 168, 175, 183, 196, 200, 210, 244, 245, 280, 294, 300, 305, 350, 366, 392, 420, 427, 488, 490, 525, 588, 600, 610, 700, 732, 735, 840, 854, 915, 980, 1050, 1176, 1220, 1225, 1281, 1400, 1427, 1464, 1470, 1525, 1708, 1830, 1960, 2100, 2135, 2440, 2450, 2562, 2854, 2940, 2989, 3050, 3416, 3660, 3675, 4200, 4270, 4281, 4575, 4900, 5124, 5708, 5880, 5978, 6100, 6405, 7135, 7320, 7350, 8540, 8562, 8967, 9150, 9800, 9989, 10248, 10675, 11416, 11956, 12200, 12810, 14270, 14700, 14945, 17080, 17124, 17934, 18300, 19978, 21350, 21405, 23912, 25620, 28540, 29400, 29890, 29967, 32025, 34248, 35675, 35868, 36600, 39956, 42700, 42810, 44835, 49945, 51240, 57080, 59780, 59934, 64050, 69923, 71350, 71736, 74725, 79912, 85400, 85620, 87047, 89670, 99890, 107025, 119560, 119868, 128100, 139846, 142700, 149450, 149835, 171240, 174094, 179340, 199780, 209769, 214050, 224175, 239736, 249725, 256200, 261141, 279692, 285400, 298900, 299670, 348188, 349615, 358680, 399560, 419538, 428100, 435235, 448350, 499450, 522282, 559384, 597800, 599340, 609329, 696376, 699230, 749175, 839076, 856200, 870470, 896700, 998900, 1044564, 1048845, 1198680, 1218658, 1305705, 1398460, 1498350, 1678152, 1740940, 1748075, 1793400, 1827987, 1997800, 2089128, 2097690, 2176175, 2437316, 2611410, 2796920, 2996700, 3046645, 3481880, 3496150, 3655974, 4195380, 4265303, 4352350, 4874632, 5222820, 5244225, 5993400, 6093290, 6528525, 6992300, 7311948, 8390760, 8530606, 8704700, 9139935, 10445640, 10488450, 12186580, 12795909, 13057050, 13984600, 14623896, 15233225, 17061212, 17409400, 18279870, 20976900, 21326515, 24373160, 25591818, 26114100, 30466450, 34122424, 36559740, 41953800, 42653030, 45699675, 51183636, 52228200, 60932900, 63979545, 73119480, 85306060, 91399350, 102367272, 106632575, 121865800, 127959090, 170612120, 182798700, 213265150, 255918180, 319897725, 365597400, 426530300, 511836360, 639795450, 853060600, 1279590900, 2559181800]

約数ペア:

[(1, 2559181800), (2, 1279590900), (3, 853060600), (4, 639795450), (5, 511836360), (6, 426530300), (7, 365597400), (8, 319897725), (10, 255918180), (12, 213265150), (14, 182798700), (15, 170612120), (20, 127959090), (21, 121865800), (24, 106632575), (25, 102367272), (28, 91399350), (30, 85306060), (35, 73119480), (40, 63979545), (42, 60932900), (49, 52228200), (50, 51183636), (56, 45699675), (60, 42653030), (61, 41953800), (70, 36559740), (75, 34122424), (84, 30466450), (98, 26114100), (100, 25591818), (105, 24373160), (120, 21326515), (122, 20976900), (140, 18279870), (147, 17409400), (150, 17061212), (168, 15233225), (175, 14623896), (183, 13984600), (196, 13057050), (200, 12795909), (210, 12186580), (244, 10488450), (245, 10445640), (280, 9139935), (294, 8704700), (300, 8530606), (305, 8390760), (350, 7311948), (366, 6992300), (392, 6528525), (420, 6093290), (427, 5993400), (488, 5244225), (490, 5222820), (525, 4874632), (588, 4352350), (600, 4265303), (610, 4195380), (700, 3655974), (732, 3496150), (735, 3481880), (840, 3046645), (854, 2996700), (915, 2796920), (980, 2611410), (1050, 2437316), (1176, 2176175), (1220, 2097690), (1225, 2089128), (1281, 1997800), (1400, 1827987), (1427, 1793400), (1464, 1748075), (1470, 1740940), (1525, 1678152), (1708, 1498350), (1830, 1398460), (1960, 1305705), (2100, 1218658), (2135, 1198680), (2440, 1048845), (2450, 1044564), (2562, 998900), (2854, 896700), (2940, 870470), (2989, 856200), (3050, 839076), (3416, 749175), (3660, 699230), (3675, 696376), (4200, 609329), (4270, 599340), (4281, 597800), (4575, 559384), (4900, 522282), (5124, 499450), (5708, 448350), (5880, 435235), (5978, 428100), (6100, 419538), (6405, 399560), (7135, 358680), (7320, 349615), (7350, 348188), (8540, 299670), (8562, 298900), (8967, 285400), (9150, 279692), (9800, 261141), (9989, 256200), (10248, 249725), (10675, 239736), (11416, 224175), (11956, 214050), (12200, 209769), (12810, 199780), (14270, 179340), (14700, 174094), (14945, 171240), (17080, 149835), (17124, 149450), (17934, 142700), (18300, 139846), (19978, 128100), (21350, 119868), (21405, 119560), (23912, 107025), (25620, 99890), (28540, 89670), (29400, 87047), (29890, 85620), (29967, 85400), (32025, 79912), (34248, 74725), (35675, 71736), (35868, 71350), (36600, 69923), (39956, 64050), (42700, 59934), (42810, 59780), (44835, 57080), (49945, 51240)]