2472799080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:368

約数の個数: 256

約数和(自身を含む): 8055936000

約数和(自身を除く): 5583136920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 73, 76, 83, 95, 114, 120, 146, 152, 166, 179, 190, 219, 228, 249, 285, 292, 332, 358, 365, 380, 415, 438, 456, 498, 537, 570, 584, 664, 716, 730, 760, 830, 876, 895, 996, 1074, 1095, 1140, 1245, 1387, 1432, 1460, 1577, 1660, 1752, 1790, 1992, 2148, 2190, 2280, 2490, 2685, 2774, 2920, 3154, 3320, 3401, 3580, 4161, 4296, 4380, 4731, 4980, 5370, 5548, 6059, 6308, 6802, 6935, 7160, 7885, 8322, 8760, 9462, 9960, 10203, 10740, 11096, 12118, 12616, 13067, 13604, 13870, 14857, 15770, 16644, 17005, 18177, 18924, 20406, 20805, 21480, 23655, 24236, 26134, 27208, 27740, 29714, 30295, 31540, 33288, 34010, 36354, 37848, 39201, 40812, 41610, 44571, 47310, 48472, 51015, 52268, 55480, 59428, 60590, 63080, 65335, 68020, 72708, 74285, 78402, 81624, 83220, 89142, 90885, 94620, 102030, 104536, 115121, 118856, 121180, 130670, 136040, 145416, 148570, 156804, 166440, 178284, 181770, 189240, 196005, 204060, 222855, 230242, 242360, 248273, 261340, 282283, 297140, 313608, 345363, 356568, 363540, 392010, 408120, 445710, 460484, 496546, 522680, 564566, 575605, 594280, 690726, 727080, 744819, 784020, 846849, 891420, 920968, 993092, 1084561, 1129132, 1151210, 1241365, 1381452, 1411415, 1489638, 1568040, 1693698, 1726815, 1782840, 1986184, 2169122, 2258264, 2302420, 2482730, 2762904, 2822830, 2979276, 3253683, 3387396, 3453630, 3724095, 4234245, 4338244, 4604840, 4965460, 5422805, 5645660, 5958552, 6507366, 6774792, 6907260, 7448190, 8468490, 8676488, 9930920, 10845610, 11291320, 13014732, 13814520, 14896380, 16268415, 16936980, 20606659, 21691220, 26029464, 29792760, 32536830, 33873960, 41213318, 43382440, 61819977, 65073660, 82426636, 103033295, 123639954, 130147320, 164853272, 206066590, 247279908, 309099885, 412133180, 494559816, 618199770, 824266360, 1236399540, 2472799080]

約数ペア:

[(1, 2472799080), (2, 1236399540), (3, 824266360), (4, 618199770), (5, 494559816), (6, 412133180), (8, 309099885), (10, 247279908), (12, 206066590), (15, 164853272), (19, 130147320), (20, 123639954), (24, 103033295), (30, 82426636), (38, 65073660), (40, 61819977), (57, 43382440), (60, 41213318), (73, 33873960), (76, 32536830), (83, 29792760), (95, 26029464), (114, 21691220), (120, 20606659), (146, 16936980), (152, 16268415), (166, 14896380), (179, 13814520), (190, 13014732), (219, 11291320), (228, 10845610), (249, 9930920), (285, 8676488), (292, 8468490), (332, 7448190), (358, 6907260), (365, 6774792), (380, 6507366), (415, 5958552), (438, 5645660), (456, 5422805), (498, 4965460), (537, 4604840), (570, 4338244), (584, 4234245), (664, 3724095), (716, 3453630), (730, 3387396), (760, 3253683), (830, 2979276), (876, 2822830), (895, 2762904), (996, 2482730), (1074, 2302420), (1095, 2258264), (1140, 2169122), (1245, 1986184), (1387, 1782840), (1432, 1726815), (1460, 1693698), (1577, 1568040), (1660, 1489638), (1752, 1411415), (1790, 1381452), (1992, 1241365), (2148, 1151210), (2190, 1129132), (2280, 1084561), (2490, 993092), (2685, 920968), (2774, 891420), (2920, 846849), (3154, 784020), (3320, 744819), (3401, 727080), (3580, 690726), (4161, 594280), (4296, 575605), (4380, 564566), (4731, 522680), (4980, 496546), (5370, 460484), (5548, 445710), (6059, 408120), (6308, 392010), (6802, 363540), (6935, 356568), (7160, 345363), (7885, 313608), (8322, 297140), (8760, 282283), (9462, 261340), (9960, 248273), (10203, 242360), (10740, 230242), (11096, 222855), (12118, 204060), (12616, 196005), (13067, 189240), (13604, 181770), (13870, 178284), (14857, 166440), (15770, 156804), (16644, 148570), (17005, 145416), (18177, 136040), (18924, 130670), (20406, 121180), (20805, 118856), (21480, 115121), (23655, 104536), (24236, 102030), (26134, 94620), (27208, 90885), (27740, 89142), (29714, 83220), (30295, 81624), (31540, 78402), (33288, 74285), (34010, 72708), (36354, 68020), (37848, 65335), (39201, 63080), (40812, 60590), (41610, 59428), (44571, 55480), (47310, 52268), (48472, 51015)]