1493402778400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{8191}}^1$

素因数の和:8644

約数の個数: 288

約数和(自身を含む): 4020990640128

約数和(自身を除く): 2527587861728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 47, 50, 52, 65, 80, 94, 100, 104, 130, 160, 188, 200, 208, 235, 260, 325, 373, 376, 400, 416, 470, 520, 611, 650, 746, 752, 800, 940, 1040, 1175, 1222, 1300, 1492, 1504, 1865, 1880, 2080, 2350, 2444, 2600, 2984, 3055, 3730, 3760, 4700, 4849, 4888, 5200, 5968, 6110, 7460, 7520, 8191, 9325, 9400, 9698, 9776, 10400, 11936, 12220, 14920, 15275, 16382, 17531, 18650, 18800, 19396, 19552, 24245, 24440, 29840, 30550, 32764, 35062, 37300, 37600, 38792, 40955, 48490, 48880, 59680, 61100, 65528, 70124, 74600, 77584, 81910, 87655, 96980, 97760, 106483, 121225, 122200, 131056, 140248, 149200, 155168, 163820, 175310, 193960, 204775, 212966, 227903, 242450, 244400, 262112, 280496, 298400, 327640, 350620, 384977, 387920, 409550, 425932, 438275, 455806, 484900, 488800, 532415, 560992, 655280, 701240, 769954, 775840, 819100, 851864, 876550, 911612, 969800, 1064830, 1139515, 1310560, 1402480, 1539908, 1638200, 1703728, 1753100, 1823224, 1924885, 1939600, 2129660, 2279030, 2662075, 2804960, 3055243, 3079816, 3276400, 3407456, 3506200, 3646448, 3849770, 3879200, 4259320, 4558060, 5004701, 5324150, 5697575, 6110486, 6159632, 6552800, 7012400, 7292896, 7699540, 8518640, 9116120, 9624425, 10009402, 10648300, 11395150, 12220972, 12319264, 14024800, 15276215, 15399080, 17037280, 18232240, 19248850, 20018804, 21296600, 22790300, 24441944, 25023505, 30552430, 30798160, 36464480, 38497700, 39718159, 40037608, 42593200, 45580600, 48883888, 50047010, 61104860, 61596320, 76381075, 76995400, 79436318, 80075216, 85186400, 91161200, 97767776, 100094020, 122209720, 125117525, 143596421, 152762150, 153990800, 158872636, 160150432, 182322400, 198590795, 200188040, 244419440, 250235050, 287192842, 305524300, 307981600, 317745272, 397181590, 400376080, 488838880, 500470100, 574385684, 611048600, 635490544, 717982105, 794363180, 800752160, 992953975, 1000940200, 1148771368, 1222097200, 1270981088, 1435964210, 1588726360, 1866753473, 1985907950, 2001880400, 2297542736, 2444194400, 2871928420, 3177452720, 3589910525, 3733506946, 3971815900, 4003760800, 4595085472, 5743856840, 6354905440, 7179821050, 7467013892, 7943631800, 9333767365, 11487713680, 14359642100, 14934027784, 15887263600, 18667534730, 22975427360, 28719284200, 29868055568, 31774527200, 37335069460, 46668836825, 57438568400, 59736111136, 74670138920, 93337673650, 114877136800, 149340277840, 186675347300, 298680555680, 373350694600, 746701389200, 1493402778400]

約数ペア:

[(1, 1493402778400), (2, 746701389200), (4, 373350694600), (5, 298680555680), (8, 186675347300), (10, 149340277840), (13, 114877136800), (16, 93337673650), (20, 74670138920), (25, 59736111136), (26, 57438568400), (32, 46668836825), (40, 37335069460), (47, 31774527200), (50, 29868055568), (52, 28719284200), (65, 22975427360), (80, 18667534730), (94, 15887263600), (100, 14934027784), (104, 14359642100), (130, 11487713680), (160, 9333767365), (188, 7943631800), (200, 7467013892), (208, 7179821050), (235, 6354905440), (260, 5743856840), (325, 4595085472), (373, 4003760800), (376, 3971815900), (400, 3733506946), (416, 3589910525), (470, 3177452720), (520, 2871928420), (611, 2444194400), (650, 2297542736), (746, 2001880400), (752, 1985907950), (800, 1866753473), (940, 1588726360), (1040, 1435964210), (1175, 1270981088), (1222, 1222097200), (1300, 1148771368), (1492, 1000940200), (1504, 992953975), (1865, 800752160), (1880, 794363180), (2080, 717982105), (2350, 635490544), (2444, 611048600), (2600, 574385684), (2984, 500470100), (3055, 488838880), (3730, 400376080), (3760, 397181590), (4700, 317745272), (4849, 307981600), (4888, 305524300), (5200, 287192842), (5968, 250235050), (6110, 244419440), (7460, 200188040), (7520, 198590795), (8191, 182322400), (9325, 160150432), (9400, 158872636), (9698, 153990800), (9776, 152762150), (10400, 143596421), (11936, 125117525), (12220, 122209720), (14920, 100094020), (15275, 97767776), (16382, 91161200), (17531, 85186400), (18650, 80075216), (18800, 79436318), (19396, 76995400), (19552, 76381075), (24245, 61596320), (24440, 61104860), (29840, 50047010), (30550, 48883888), (32764, 45580600), (35062, 42593200), (37300, 40037608), (37600, 39718159), (38792, 38497700), (40955, 36464480), (48490, 30798160), (48880, 30552430), (59680, 25023505), (61100, 24441944), (65528, 22790300), (70124, 21296600), (74600, 20018804), (77584, 19248850), (81910, 18232240), (87655, 17037280), (96980, 15399080), (97760, 15276215), (106483, 14024800), (121225, 12319264), (122200, 12220972), (131056, 11395150), (140248, 10648300), (149200, 10009402), (155168, 9624425), (163820, 9116120), (175310, 8518640), (193960, 7699540), (204775, 7292896), (212966, 7012400), (227903, 6552800), (242450, 6159632), (244400, 6110486), (262112, 5697575), (280496, 5324150), (298400, 5004701), (327640, 4558060), (350620, 4259320), (384977, 3879200), (387920, 3849770), (409550, 3646448), (425932, 3506200), (438275, 3407456), (455806, 3276400), (484900, 3079816), (488800, 3055243), (532415, 2804960), (560992, 2662075), (655280, 2279030), (701240, 2129660), (769954, 1939600), (775840, 1924885), (819100, 1823224), (851864, 1753100), (876550, 1703728), (911612, 1638200), (969800, 1539908), (1064830, 1402480), (1139515, 1310560)]