2105536800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:372

約数の個数: 288

約数和(自身を含む): 7131668544

約数和(自身を除く): 5026131744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 74, 75, 80, 96, 100, 111, 120, 131, 148, 150, 160, 181, 185, 200, 222, 240, 262, 296, 300, 362, 370, 393, 400, 444, 480, 524, 543, 555, 592, 600, 655, 724, 740, 786, 800, 888, 905, 925, 1048, 1086, 1110, 1184, 1200, 1310, 1448, 1480, 1572, 1776, 1810, 1850, 1965, 2096, 2172, 2220, 2400, 2620, 2715, 2775, 2896, 2960, 3144, 3275, 3552, 3620, 3700, 3930, 4192, 4344, 4440, 4525, 4847, 5240, 5430, 5550, 5792, 5920, 6288, 6550, 6697, 7240, 7400, 7860, 8688, 8880, 9050, 9694, 9825, 10480, 10860, 11100, 12576, 13100, 13394, 13575, 14480, 14541, 14800, 15720, 17376, 17760, 18100, 19388, 19650, 20091, 20960, 21720, 22200, 23711, 24235, 26200, 26788, 27150, 28960, 29082, 29600, 31440, 33485, 36200, 38776, 39300, 40182, 43440, 44400, 47422, 48470, 52400, 53576, 54300, 58164, 62880, 66970, 71133, 72400, 72705, 77552, 78600, 80364, 86880, 88800, 94844, 96940, 100455, 104800, 107152, 108600, 116328, 118555, 121175, 133940, 142266, 144800, 145410, 155104, 157200, 160728, 167425, 189688, 193880, 200910, 214304, 217200, 232656, 237110, 242350, 267880, 284532, 290820, 314400, 321456, 334850, 355665, 363525, 379376, 387760, 401820, 434400, 465312, 474220, 484700, 502275, 535760, 569064, 581640, 592775, 642912, 669700, 711330, 727050, 758752, 775520, 803640, 877307, 948440, 969400, 1004550, 1071520, 1138128, 1163280, 1185550, 1339400, 1422660, 1454100, 1607280, 1754614, 1778325, 1896880, 1938800, 2009100, 2276256, 2326560, 2371100, 2631921, 2678800, 2845320, 2908200, 3214560, 3509228, 3556650, 3793760, 3877600, 4018200, 4386535, 4742200, 5263842, 5357600, 5690640, 5816400, 7018456, 7113300, 8036400, 8773070, 9484400, 10527684, 11381280, 11632800, 13159605, 14036912, 14226600, 16072800, 17546140, 18968800, 21055368, 21932675, 26319210, 28073824, 28453200, 35092280, 42110736, 43865350, 52638420, 56906400, 65798025, 70184560, 84221472, 87730700, 105276840, 131596050, 140369120, 175461400, 210553680, 263192100, 350922800, 421107360, 526384200, 701845600, 1052768400, 2105536800]

約数ペア:

[(1, 2105536800), (2, 1052768400), (3, 701845600), (4, 526384200), (5, 421107360), (6, 350922800), (8, 263192100), (10, 210553680), (12, 175461400), (15, 140369120), (16, 131596050), (20, 105276840), (24, 87730700), (25, 84221472), (30, 70184560), (32, 65798025), (37, 56906400), (40, 52638420), (48, 43865350), (50, 42110736), (60, 35092280), (74, 28453200), (75, 28073824), (80, 26319210), (96, 21932675), (100, 21055368), (111, 18968800), (120, 17546140), (131, 16072800), (148, 14226600), (150, 14036912), (160, 13159605), (181, 11632800), (185, 11381280), (200, 10527684), (222, 9484400), (240, 8773070), (262, 8036400), (296, 7113300), (300, 7018456), (362, 5816400), (370, 5690640), (393, 5357600), (400, 5263842), (444, 4742200), (480, 4386535), (524, 4018200), (543, 3877600), (555, 3793760), (592, 3556650), (600, 3509228), (655, 3214560), (724, 2908200), (740, 2845320), (786, 2678800), (800, 2631921), (888, 2371100), (905, 2326560), (925, 2276256), (1048, 2009100), (1086, 1938800), (1110, 1896880), (1184, 1778325), (1200, 1754614), (1310, 1607280), (1448, 1454100), (1480, 1422660), (1572, 1339400), (1776, 1185550), (1810, 1163280), (1850, 1138128), (1965, 1071520), (2096, 1004550), (2172, 969400), (2220, 948440), (2400, 877307), (2620, 803640), (2715, 775520), (2775, 758752), (2896, 727050), (2960, 711330), (3144, 669700), (3275, 642912), (3552, 592775), (3620, 581640), (3700, 569064), (3930, 535760), (4192, 502275), (4344, 484700), (4440, 474220), (4525, 465312), (4847, 434400), (5240, 401820), (5430, 387760), (5550, 379376), (5792, 363525), (5920, 355665), (6288, 334850), (6550, 321456), (6697, 314400), (7240, 290820), (7400, 284532), (7860, 267880), (8688, 242350), (8880, 237110), (9050, 232656), (9694, 217200), (9825, 214304), (10480, 200910), (10860, 193880), (11100, 189688), (12576, 167425), (13100, 160728), (13394, 157200), (13575, 155104), (14480, 145410), (14541, 144800), (14800, 142266), (15720, 133940), (17376, 121175), (17760, 118555), (18100, 116328), (19388, 108600), (19650, 107152), (20091, 104800), (20960, 100455), (21720, 96940), (22200, 94844), (23711, 88800), (24235, 86880), (26200, 80364), (26788, 78600), (27150, 77552), (28960, 72705), (29082, 72400), (29600, 71133), (31440, 66970), (33485, 62880), (36200, 58164), (38776, 54300), (39300, 53576), (40182, 52400), (43440, 48470), (44400, 47422)]