1991293200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1091}}^1$

素因数の和:1144

約数の個数: 360

約数和(自身を含む): 7681695840

約数和(自身を除く): 5690402640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 169, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 325, 338, 351, 360, 390, 400, 432, 450, 468, 507, 520, 540, 585, 600, 624, 650, 675, 676, 702, 720, 780, 845, 900, 936, 975, 1014, 1040, 1080, 1091, 1170, 1200, 1300, 1350, 1352, 1404, 1521, 1560, 1690, 1755, 1800, 1872, 1950, 2028, 2160, 2182, 2340, 2535, 2600, 2700, 2704, 2808, 2925, 3042, 3120, 3273, 3380, 3510, 3600, 3900, 4056, 4225, 4364, 4563, 4680, 5070, 5200, 5400, 5455, 5616, 5850, 6084, 6546, 6760, 7020, 7605, 7800, 8112, 8450, 8728, 8775, 9126, 9360, 9819, 10140, 10800, 10910, 11700, 12168, 12675, 13092, 13520, 14040, 14183, 15210, 15600, 16365, 16900, 17456, 17550, 18252, 19638, 20280, 21820, 22815, 23400, 24336, 25350, 26184, 27275, 28080, 28366, 29457, 30420, 32730, 33800, 35100, 36504, 38025, 39276, 40560, 42549, 43640, 45630, 46800, 49095, 50700, 52368, 54550, 56732, 58914, 60840, 65460, 67600, 70200, 70915, 73008, 76050, 78552, 81825, 85098, 87280, 91260, 98190, 101400, 109100, 113464, 114075, 117828, 121680, 127647, 130920, 140400, 141830, 147285, 152100, 157104, 163650, 170196, 182520, 184379, 196380, 202800, 212745, 218200, 226928, 228150, 235656, 245475, 255294, 261840, 283660, 294570, 304200, 327300, 340392, 354575, 365040, 368758, 382941, 392760, 425490, 436400, 456300, 471312, 490950, 510588, 553137, 567320, 589140, 608400, 638235, 654600, 680784, 709150, 736425, 737516, 765882, 785520, 850980, 912600, 921895, 981900, 1021176, 1063725, 1106274, 1134640, 1178280, 1276470, 1309200, 1418300, 1472850, 1475032, 1531764, 1659411, 1701960, 1825200, 1843790, 1914705, 1963800, 2042352, 2127450, 2212548, 2356560, 2552940, 2765685, 2836600, 2945700, 2950064, 3063528, 3191175, 3318822, 3403920, 3687580, 3829410, 3927600, 4254900, 4425096, 4609475, 4978233, 5105880, 5531370, 5673200, 5891400, 6127056, 6382350, 6637644, 7375160, 7658820, 8297055, 8509800, 8850192, 9218950, 9573525, 9956466, 10211760, 11062740, 11782800, 12764700, 13275288, 13828425, 14750320, 15317640, 16594110, 17019600, 18437900, 19147050, 19912932, 22125480, 24891165, 25529400, 26550576, 27656850, 30635280, 33188220, 36875800, 38294100, 39825864, 41485275, 44250960, 49782330, 51058800, 55313700, 66376440, 73751600, 76588200, 79651728, 82970550, 99564660, 110627400, 124455825, 132752880, 153176400, 165941100, 199129320, 221254800, 248911650, 331882200, 398258640, 497823300, 663764400, 995646600, 1991293200]

約数ペア:

[(1, 1991293200), (2, 995646600), (3, 663764400), (4, 497823300), (5, 398258640), (6, 331882200), (8, 248911650), (9, 221254800), (10, 199129320), (12, 165941100), (13, 153176400), (15, 132752880), (16, 124455825), (18, 110627400), (20, 99564660), (24, 82970550), (25, 79651728), (26, 76588200), (27, 73751600), (30, 66376440), (36, 55313700), (39, 51058800), (40, 49782330), (45, 44250960), (48, 41485275), (50, 39825864), (52, 38294100), (54, 36875800), (60, 33188220), (65, 30635280), (72, 27656850), (75, 26550576), (78, 25529400), (80, 24891165), (90, 22125480), (100, 19912932), (104, 19147050), (108, 18437900), (117, 17019600), (120, 16594110), (130, 15317640), (135, 14750320), (144, 13828425), (150, 13275288), (156, 12764700), (169, 11782800), (180, 11062740), (195, 10211760), (200, 9956466), (208, 9573525), (216, 9218950), (225, 8850192), (234, 8509800), (240, 8297055), (260, 7658820), (270, 7375160), (300, 6637644), (312, 6382350), (325, 6127056), (338, 5891400), (351, 5673200), (360, 5531370), (390, 5105880), (400, 4978233), (432, 4609475), (450, 4425096), (468, 4254900), (507, 3927600), (520, 3829410), (540, 3687580), (585, 3403920), (600, 3318822), (624, 3191175), (650, 3063528), (675, 2950064), (676, 2945700), (702, 2836600), (720, 2765685), (780, 2552940), (845, 2356560), (900, 2212548), (936, 2127450), (975, 2042352), (1014, 1963800), (1040, 1914705), (1080, 1843790), (1091, 1825200), (1170, 1701960), (1200, 1659411), (1300, 1531764), (1350, 1475032), (1352, 1472850), (1404, 1418300), (1521, 1309200), (1560, 1276470), (1690, 1178280), (1755, 1134640), (1800, 1106274), (1872, 1063725), (1950, 1021176), (2028, 981900), (2160, 921895), (2182, 912600), (2340, 850980), (2535, 785520), (2600, 765882), (2700, 737516), (2704, 736425), (2808, 709150), (2925, 680784), (3042, 654600), (3120, 638235), (3273, 608400), (3380, 589140), (3510, 567320), (3600, 553137), (3900, 510588), (4056, 490950), (4225, 471312), (4364, 456300), (4563, 436400), (4680, 425490), (5070, 392760), (5200, 382941), (5400, 368758), (5455, 365040), (5616, 354575), (5850, 340392), (6084, 327300), (6546, 304200), (6760, 294570), (7020, 283660), (7605, 261840), (7800, 255294), (8112, 245475), (8450, 235656), (8728, 228150), (8775, 226928), (9126, 218200), (9360, 212745), (9819, 202800), (10140, 196380), (10800, 184379), (10910, 182520), (11700, 170196), (12168, 163650), (12675, 157104), (13092, 152100), (13520, 147285), (14040, 141830), (14183, 140400), (15210, 130920), (15600, 127647), (16365, 121680), (16900, 117828), (17456, 114075), (17550, 113464), (18252, 109100), (19638, 101400), (20280, 98190), (21820, 91260), (22815, 87280), (23400, 85098), (24336, 81825), (25350, 78552), (26184, 76050), (27275, 73008), (28080, 70915), (28366, 70200), (29457, 67600), (30420, 65460), (32730, 60840), (33800, 58914), (35100, 56732), (36504, 54550), (38025, 52368), (39276, 50700), (40560, 49095), (42549, 46800), (43640, 45630)]