1376648000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 448

約数和(自身を含む): 4402384896

約数和(自身を除く): 3025736896

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 32, 35, 40, 50, 52, 56, 61, 62, 64, 65, 70, 80, 91, 100, 104, 112, 122, 124, 125, 130, 140, 155, 160, 175, 182, 200, 208, 217, 224, 244, 248, 250, 260, 280, 305, 310, 320, 325, 350, 364, 400, 403, 416, 427, 434, 448, 455, 488, 496, 500, 520, 560, 610, 620, 650, 700, 728, 775, 793, 800, 806, 832, 854, 868, 875, 910, 976, 992, 1000, 1040, 1085, 1120, 1220, 1240, 1300, 1400, 1456, 1525, 1550, 1586, 1600, 1612, 1625, 1708, 1736, 1750, 1820, 1891, 1952, 1984, 2000, 2015, 2080, 2135, 2170, 2240, 2275, 2440, 2480, 2600, 2800, 2821, 2912, 3050, 3100, 3172, 3224, 3250, 3416, 3472, 3500, 3640, 3782, 3875, 3904, 3965, 4000, 4030, 4160, 4270, 4340, 4550, 4880, 4960, 5200, 5425, 5551, 5600, 5642, 5824, 6100, 6200, 6344, 6448, 6500, 6832, 6944, 7000, 7280, 7564, 7625, 7750, 7930, 8000, 8060, 8540, 8680, 9100, 9455, 9760, 9920, 10075, 10400, 10675, 10850, 11102, 11200, 11284, 11375, 12200, 12400, 12688, 12896, 13000, 13237, 13664, 13888, 14000, 14105, 14560, 15128, 15250, 15500, 15860, 16120, 17080, 17360, 18200, 18910, 19520, 19825, 20150, 20800, 21350, 21700, 22204, 22568, 22750, 24400, 24583, 24800, 25376, 25792, 26000, 26474, 27125, 27328, 27755, 28000, 28210, 29120, 30256, 30500, 31000, 31720, 32240, 34160, 34720, 36400, 37820, 39650, 40300, 42700, 43400, 44408, 45136, 45500, 47275, 48800, 49166, 49600, 50375, 50752, 52000, 52948, 53375, 54250, 55510, 56000, 56420, 60512, 61000, 62000, 63440, 64480, 66185, 68320, 69440, 70525, 72800, 75640, 79300, 80600, 85400, 86800, 88816, 90272, 91000, 94550, 97600, 98332, 99125, 100750, 104000, 105896, 106750, 108500, 111020, 112840, 121024, 122000, 122915, 124000, 126880, 128960, 132370, 136640, 138775, 141050, 145600, 151280, 158600, 161200, 170800, 172081, 173600, 177632, 180544, 182000, 189100, 196664, 198250, 201500, 211792, 213500, 217000, 222040, 225680, 236375, 244000, 245830, 248000, 253760, 264740, 277550, 282100, 302560, 317200, 322400, 330925, 341600, 344162, 347200, 352625, 355264, 364000, 378200, 393328, 396500, 403000, 423584, 427000, 434000, 444080, 451360, 472750, 488000, 491660, 529480, 555100, 564200, 605120, 614575, 634400, 644800, 661850, 683200, 688324, 693875, 705250, 728000, 756400, 786656, 793000, 806000, 847168, 854000, 860405, 868000, 888160, 902720, 945500, 983320, 1058960, 1110200, 1128400, 1229150, 1268800, 1323700, 1376648, 1387750, 1410500, 1512800, 1573312, 1586000, 1612000, 1654625, 1708000, 1720810, 1736000, 1776320, 1891000, 1966640, 2117920, 2220400, 2256800, 2458300, 2647400, 2753296, 2775500, 2821000, 3025600, 3072875, 3172000, 3224000, 3309250, 3416000, 3441620, 3782000, 3933280, 4235840, 4302025, 4440800, 4513600, 4916600, 5294800, 5506592, 5551000, 5642000, 6145750, 6344000, 6618500, 6883240, 7564000, 7866560, 8604050, 8881600, 9833200, 10589600, 11013184, 11102000, 11284000, 12291500, 13237000, 13766480, 15128000, 17208100, 19666400, 21179200, 21510125, 22204000, 22568000, 24583000, 26474000, 27532960, 34416200, 39332800, 43020250, 44408000, 49166000, 52948000, 55065920, 68832400, 86040500, 98332000, 105896000, 137664800, 172081000, 196664000, 275329600, 344162000, 688324000, 1376648000]

約数ペア:

[(1, 1376648000), (2, 688324000), (4, 344162000), (5, 275329600), (7, 196664000), (8, 172081000), (10, 137664800), (13, 105896000), (14, 98332000), (16, 86040500), (20, 68832400), (25, 55065920), (26, 52948000), (28, 49166000), (31, 44408000), (32, 43020250), (35, 39332800), (40, 34416200), (50, 27532960), (52, 26474000), (56, 24583000), (61, 22568000), (62, 22204000), (64, 21510125), (65, 21179200), (70, 19666400), (80, 17208100), (91, 15128000), (100, 13766480), (104, 13237000), (112, 12291500), (122, 11284000), (124, 11102000), (125, 11013184), (130, 10589600), (140, 9833200), (155, 8881600), (160, 8604050), (175, 7866560), (182, 7564000), (200, 6883240), (208, 6618500), (217, 6344000), (224, 6145750), (244, 5642000), (248, 5551000), (250, 5506592), (260, 5294800), (280, 4916600), (305, 4513600), (310, 4440800), (320, 4302025), (325, 4235840), (350, 3933280), (364, 3782000), (400, 3441620), (403, 3416000), (416, 3309250), (427, 3224000), (434, 3172000), (448, 3072875), (455, 3025600), (488, 2821000), (496, 2775500), (500, 2753296), (520, 2647400), (560, 2458300), (610, 2256800), (620, 2220400), (650, 2117920), (700, 1966640), (728, 1891000), (775, 1776320), (793, 1736000), (800, 1720810), (806, 1708000), (832, 1654625), (854, 1612000), (868, 1586000), (875, 1573312), (910, 1512800), (976, 1410500), (992, 1387750), (1000, 1376648), (1040, 1323700), (1085, 1268800), (1120, 1229150), (1220, 1128400), (1240, 1110200), (1300, 1058960), (1400, 983320), (1456, 945500), (1525, 902720), (1550, 888160), (1586, 868000), (1600, 860405), (1612, 854000), (1625, 847168), (1708, 806000), (1736, 793000), (1750, 786656), (1820, 756400), (1891, 728000), (1952, 705250), (1984, 693875), (2000, 688324), (2015, 683200), (2080, 661850), (2135, 644800), (2170, 634400), (2240, 614575), (2275, 605120), (2440, 564200), (2480, 555100), (2600, 529480), (2800, 491660), (2821, 488000), (2912, 472750), (3050, 451360), (3100, 444080), (3172, 434000), (3224, 427000), (3250, 423584), (3416, 403000), (3472, 396500), (3500, 393328), (3640, 378200), (3782, 364000), (3875, 355264), (3904, 352625), (3965, 347200), (4000, 344162), (4030, 341600), (4160, 330925), (4270, 322400), (4340, 317200), (4550, 302560), (4880, 282100), (4960, 277550), (5200, 264740), (5425, 253760), (5551, 248000), (5600, 245830), (5642, 244000), (5824, 236375), (6100, 225680), (6200, 222040), (6344, 217000), (6448, 213500), (6500, 211792), (6832, 201500), (6944, 198250), (7000, 196664), (7280, 189100), (7564, 182000), (7625, 180544), (7750, 177632), (7930, 173600), (8000, 172081), (8060, 170800), (8540, 161200), (8680, 158600), (9100, 151280), (9455, 145600), (9760, 141050), (9920, 138775), (10075, 136640), (10400, 132370), (10675, 128960), (10850, 126880), (11102, 124000), (11200, 122915), (11284, 122000), (11375, 121024), (12200, 112840), (12400, 111020), (12688, 108500), (12896, 106750), (13000, 105896), (13237, 104000), (13664, 100750), (13888, 99125), (14000, 98332), (14105, 97600), (14560, 94550), (15128, 91000), (15250, 90272), (15500, 88816), (15860, 86800), (16120, 85400), (17080, 80600), (17360, 79300), (18200, 75640), (18910, 72800), (19520, 70525), (19825, 69440), (20150, 68320), (20800, 66185), (21350, 64480), (21700, 63440), (22204, 62000), (22568, 61000), (22750, 60512), (24400, 56420), (24583, 56000), (24800, 55510), (25376, 54250), (25792, 53375), (26000, 52948), (26474, 52000), (27125, 50752), (27328, 50375), (27755, 49600), (28000, 49166), (28210, 48800), (29120, 47275), (30256, 45500), (30500, 45136), (31000, 44408), (31720, 43400), (32240, 42700), (34160, 40300), (34720, 39650), (36400, 37820)]