2800572000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 384

約数和(自身を含む): 9774535680

約数和(自身を除く): 6973963680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 73, 75, 80, 92, 96, 100, 115, 120, 125, 138, 139, 146, 150, 160, 184, 200, 219, 230, 240, 250, 276, 278, 292, 300, 345, 365, 368, 375, 400, 417, 438, 460, 480, 500, 552, 556, 575, 584, 600, 690, 695, 730, 736, 750, 800, 834, 876, 920, 1000, 1095, 1104, 1112, 1150, 1168, 1200, 1380, 1390, 1460, 1500, 1668, 1679, 1725, 1752, 1825, 1840, 2000, 2085, 2190, 2208, 2224, 2300, 2336, 2400, 2760, 2780, 2875, 2920, 3000, 3197, 3336, 3358, 3450, 3475, 3504, 3650, 3680, 4000, 4170, 4380, 4448, 4600, 5037, 5475, 5520, 5560, 5750, 5840, 6000, 6394, 6672, 6716, 6900, 6950, 7008, 7300, 8340, 8395, 8625, 8760, 9125, 9200, 9591, 10074, 10147, 10425, 10950, 11040, 11120, 11500, 11680, 12000, 12788, 13344, 13432, 13800, 13900, 14600, 15985, 16680, 16790, 17250, 17375, 17520, 18250, 18400, 19182, 20148, 20294, 20850, 21900, 22240, 23000, 25185, 25576, 26864, 27375, 27600, 27800, 29200, 30441, 31970, 33360, 33580, 34500, 34750, 35040, 36500, 38364, 40296, 40588, 41700, 41975, 43800, 46000, 47955, 50370, 50735, 51152, 52125, 53728, 54750, 55200, 55600, 58400, 60882, 63940, 66720, 67160, 69000, 69500, 73000, 76728, 79925, 80592, 81176, 83400, 83950, 87600, 92000, 95910, 100740, 101470, 102304, 104250, 109500, 111200, 121764, 125925, 127880, 134320, 138000, 139000, 146000, 152205, 153456, 159850, 161184, 162352, 166800, 167900, 175200, 191820, 201480, 202940, 208500, 209875, 219000, 233381, 239775, 243528, 251850, 253675, 255760, 268640, 276000, 278000, 292000, 304410, 306912, 319700, 324704, 333600, 335800, 383640, 399625, 402960, 405880, 417000, 419750, 438000, 466762, 479550, 487056, 503700, 507350, 511520, 556000, 608820, 629625, 639400, 671600, 700143, 761025, 767280, 799250, 805920, 811760, 834000, 839500, 876000, 933524, 959100, 974112, 1007400, 1014700, 1166905, 1198875, 1217640, 1259250, 1268375, 1278800, 1343200, 1400286, 1522050, 1534560, 1598500, 1623520, 1668000, 1679000, 1867048, 1918200, 2014800, 2029400, 2333810, 2397750, 2435280, 2518500, 2536750, 2557600, 2800572, 3044100, 3197000, 3358000, 3500715, 3734096, 3805125, 3836400, 4029600, 4058800, 4667620, 4795500, 4870560, 5037000, 5073500, 5601144, 5834525, 6088200, 6394000, 6716000, 7001430, 7468192, 7610250, 7672800, 8117600, 9335240, 9591000, 10074000, 10147000, 11202288, 11669050, 12176400, 12788000, 14002860, 15220500, 17503575, 18670480, 19182000, 20148000, 20294000, 22404576, 23338100, 24352800, 28005720, 29172625, 30441000, 35007150, 37340960, 38364000, 40588000, 46676200, 56011440, 58345250, 60882000, 70014300, 87517875, 93352400, 112022880, 116690500, 121764000, 140028600, 175035750, 186704800, 233381000, 280057200, 350071500, 466762000, 560114400, 700143000, 933524000, 1400286000, 2800572000]

約数ペア:

[(1, 2800572000), (2, 1400286000), (3, 933524000), (4, 700143000), (5, 560114400), (6, 466762000), (8, 350071500), (10, 280057200), (12, 233381000), (15, 186704800), (16, 175035750), (20, 140028600), (23, 121764000), (24, 116690500), (25, 112022880), (30, 93352400), (32, 87517875), (40, 70014300), (46, 60882000), (48, 58345250), (50, 56011440), (60, 46676200), (69, 40588000), (73, 38364000), (75, 37340960), (80, 35007150), (92, 30441000), (96, 29172625), (100, 28005720), (115, 24352800), (120, 23338100), (125, 22404576), (138, 20294000), (139, 20148000), (146, 19182000), (150, 18670480), (160, 17503575), (184, 15220500), (200, 14002860), (219, 12788000), (230, 12176400), (240, 11669050), (250, 11202288), (276, 10147000), (278, 10074000), (292, 9591000), (300, 9335240), (345, 8117600), (365, 7672800), (368, 7610250), (375, 7468192), (400, 7001430), (417, 6716000), (438, 6394000), (460, 6088200), (480, 5834525), (500, 5601144), (552, 5073500), (556, 5037000), (575, 4870560), (584, 4795500), (600, 4667620), (690, 4058800), (695, 4029600), (730, 3836400), (736, 3805125), (750, 3734096), (800, 3500715), (834, 3358000), (876, 3197000), (920, 3044100), (1000, 2800572), (1095, 2557600), (1104, 2536750), (1112, 2518500), (1150, 2435280), (1168, 2397750), (1200, 2333810), (1380, 2029400), (1390, 2014800), (1460, 1918200), (1500, 1867048), (1668, 1679000), (1679, 1668000), (1725, 1623520), (1752, 1598500), (1825, 1534560), (1840, 1522050), (2000, 1400286), (2085, 1343200), (2190, 1278800), (2208, 1268375), (2224, 1259250), (2300, 1217640), (2336, 1198875), (2400, 1166905), (2760, 1014700), (2780, 1007400), (2875, 974112), (2920, 959100), (3000, 933524), (3197, 876000), (3336, 839500), (3358, 834000), (3450, 811760), (3475, 805920), (3504, 799250), (3650, 767280), (3680, 761025), (4000, 700143), (4170, 671600), (4380, 639400), (4448, 629625), (4600, 608820), (5037, 556000), (5475, 511520), (5520, 507350), (5560, 503700), (5750, 487056), (5840, 479550), (6000, 466762), (6394, 438000), (6672, 419750), (6716, 417000), (6900, 405880), (6950, 402960), (7008, 399625), (7300, 383640), (8340, 335800), (8395, 333600), (8625, 324704), (8760, 319700), (9125, 306912), (9200, 304410), (9591, 292000), (10074, 278000), (10147, 276000), (10425, 268640), (10950, 255760), (11040, 253675), (11120, 251850), (11500, 243528), (11680, 239775), (12000, 233381), (12788, 219000), (13344, 209875), (13432, 208500), (13800, 202940), (13900, 201480), (14600, 191820), (15985, 175200), (16680, 167900), (16790, 166800), (17250, 162352), (17375, 161184), (17520, 159850), (18250, 153456), (18400, 152205), (19182, 146000), (20148, 139000), (20294, 138000), (20850, 134320), (21900, 127880), (22240, 125925), (23000, 121764), (25185, 111200), (25576, 109500), (26864, 104250), (27375, 102304), (27600, 101470), (27800, 100740), (29200, 95910), (30441, 92000), (31970, 87600), (33360, 83950), (33580, 83400), (34500, 81176), (34750, 80592), (35040, 79925), (36500, 76728), (38364, 73000), (40296, 69500), (40588, 69000), (41700, 67160), (41975, 66720), (43800, 63940), (46000, 60882), (47955, 58400), (50370, 55600), (50735, 55200), (51152, 54750), (52125, 53728)]