2720049120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1143

約数の個数: 384

約数和(自身を含む): 10354176000

約数和(自身を除く): 7634126880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 108, 114, 120, 124, 135, 144, 152, 155, 160, 171, 180, 186, 190, 216, 228, 240, 248, 270, 279, 285, 288, 304, 310, 342, 360, 372, 380, 432, 456, 465, 480, 496, 513, 540, 558, 570, 589, 608, 620, 684, 720, 744, 760, 837, 855, 864, 912, 930, 992, 1026, 1069, 1080, 1116, 1140, 1178, 1240, 1368, 1395, 1440, 1488, 1520, 1674, 1710, 1767, 1824, 1860, 2052, 2138, 2160, 2232, 2280, 2356, 2480, 2565, 2736, 2790, 2945, 2976, 3040, 3207, 3348, 3420, 3534, 3720, 4104, 4185, 4276, 4320, 4464, 4560, 4712, 4960, 5130, 5301, 5345, 5472, 5580, 5890, 6414, 6696, 6840, 7068, 7440, 8208, 8370, 8552, 8835, 8928, 9120, 9424, 9621, 10260, 10602, 10690, 11160, 11780, 12828, 13392, 13680, 14136, 14880, 15903, 16035, 16416, 16740, 17104, 17670, 18848, 19242, 20311, 20520, 21204, 21380, 22320, 23560, 25656, 26505, 26784, 27360, 28272, 28863, 31806, 32070, 33139, 33480, 34208, 35340, 38484, 40622, 41040, 42408, 42760, 44640, 47120, 48105, 51312, 53010, 56544, 57726, 60933, 63612, 64140, 66278, 66960, 70680, 76968, 79515, 81244, 82080, 84816, 85520, 94240, 96210, 99417, 101555, 102624, 106020, 115452, 121866, 127224, 128280, 132556, 133920, 141360, 144315, 153936, 159030, 162488, 165695, 169632, 171040, 182799, 192420, 198834, 203110, 212040, 230904, 243732, 254448, 256560, 265112, 282720, 288630, 298251, 304665, 307872, 318060, 324976, 331390, 365598, 384840, 397668, 406220, 424080, 461808, 487464, 497085, 508896, 513120, 530224, 548397, 577260, 596502, 609330, 629641, 636120, 649952, 662780, 731196, 769680, 795336, 812440, 848160, 894753, 913995, 923616, 974928, 994170, 1060448, 1096794, 1154520, 1193004, 1218660, 1259282, 1272240, 1325560, 1462392, 1491255, 1539360, 1590672, 1624880, 1789506, 1827990, 1888923, 1949856, 1988340, 2193588, 2309040, 2386008, 2437320, 2518564, 2544480, 2651120, 2741985, 2924784, 2982510, 3148205, 3181344, 3249760, 3579012, 3655980, 3777846, 3976680, 4387176, 4473765, 4618080, 4772016, 4874640, 5037128, 5302240, 5483970, 5666769, 5849568, 5965020, 6296410, 7158024, 7311960, 7555692, 7953360, 8774352, 8947530, 9444615, 9544032, 9749280, 10074256, 10967940, 11333538, 11930040, 12592820, 14316048, 14623920, 15111384, 15906720, 17000307, 17548704, 17895060, 18889230, 20148512, 21935880, 22667076, 23860080, 25185640, 28333845, 28632096, 29247840, 30222768, 34000614, 35790120, 37778460, 43871760, 45334152, 47720160, 50371280, 56667690, 60445536, 68001228, 71580240, 75556920, 85001535, 87743520, 90668304, 100742560, 113335380, 136002456, 143160480, 151113840, 170003070, 181336608, 226670760, 272004912, 302227680, 340006140, 453341520, 544009824, 680012280, 906683040, 1360024560, 2720049120]

約数ペア:

[(1, 2720049120), (2, 1360024560), (3, 906683040), (4, 680012280), (5, 544009824), (6, 453341520), (8, 340006140), (9, 302227680), (10, 272004912), (12, 226670760), (15, 181336608), (16, 170003070), (18, 151113840), (19, 143160480), (20, 136002456), (24, 113335380), (27, 100742560), (30, 90668304), (31, 87743520), (32, 85001535), (36, 75556920), (38, 71580240), (40, 68001228), (45, 60445536), (48, 56667690), (54, 50371280), (57, 47720160), (60, 45334152), (62, 43871760), (72, 37778460), (76, 35790120), (80, 34000614), (90, 30222768), (93, 29247840), (95, 28632096), (96, 28333845), (108, 25185640), (114, 23860080), (120, 22667076), (124, 21935880), (135, 20148512), (144, 18889230), (152, 17895060), (155, 17548704), (160, 17000307), (171, 15906720), (180, 15111384), (186, 14623920), (190, 14316048), (216, 12592820), (228, 11930040), (240, 11333538), (248, 10967940), (270, 10074256), (279, 9749280), (285, 9544032), (288, 9444615), (304, 8947530), (310, 8774352), (342, 7953360), (360, 7555692), (372, 7311960), (380, 7158024), (432, 6296410), (456, 5965020), (465, 5849568), (480, 5666769), (496, 5483970), (513, 5302240), (540, 5037128), (558, 4874640), (570, 4772016), (589, 4618080), (608, 4473765), (620, 4387176), (684, 3976680), (720, 3777846), (744, 3655980), (760, 3579012), (837, 3249760), (855, 3181344), (864, 3148205), (912, 2982510), (930, 2924784), (992, 2741985), (1026, 2651120), (1069, 2544480), (1080, 2518564), (1116, 2437320), (1140, 2386008), (1178, 2309040), (1240, 2193588), (1368, 1988340), (1395, 1949856), (1440, 1888923), (1488, 1827990), (1520, 1789506), (1674, 1624880), (1710, 1590672), (1767, 1539360), (1824, 1491255), (1860, 1462392), (2052, 1325560), (2138, 1272240), (2160, 1259282), (2232, 1218660), (2280, 1193004), (2356, 1154520), (2480, 1096794), (2565, 1060448), (2736, 994170), (2790, 974928), (2945, 923616), (2976, 913995), (3040, 894753), (3207, 848160), (3348, 812440), (3420, 795336), (3534, 769680), (3720, 731196), (4104, 662780), (4185, 649952), (4276, 636120), (4320, 629641), (4464, 609330), (4560, 596502), (4712, 577260), (4960, 548397), (5130, 530224), (5301, 513120), (5345, 508896), (5472, 497085), (5580, 487464), (5890, 461808), (6414, 424080), (6696, 406220), (6840, 397668), (7068, 384840), (7440, 365598), (8208, 331390), (8370, 324976), (8552, 318060), (8835, 307872), (8928, 304665), (9120, 298251), (9424, 288630), (9621, 282720), (10260, 265112), (10602, 256560), (10690, 254448), (11160, 243732), (11780, 230904), (12828, 212040), (13392, 203110), (13680, 198834), (14136, 192420), (14880, 182799), (15903, 171040), (16035, 169632), (16416, 165695), (16740, 162488), (17104, 159030), (17670, 153936), (18848, 144315), (19242, 141360), (20311, 133920), (20520, 132556), (21204, 128280), (21380, 127224), (22320, 121866), (23560, 115452), (25656, 106020), (26505, 102624), (26784, 101555), (27360, 99417), (28272, 96210), (28863, 94240), (31806, 85520), (32070, 84816), (33139, 82080), (33480, 81244), (34208, 79515), (35340, 76968), (38484, 70680), (40622, 66960), (41040, 66278), (42408, 64140), (42760, 63612), (44640, 60933), (47120, 57726), (48105, 56544), (51312, 53010)]