27490860800

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8059}}^1$

素因数の和:8139

約数の個数: 216

約数和(自身を含む): 75074934480

約数和(自身を除く): 47584073680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 41, 50, 52, 64, 65, 80, 82, 100, 104, 128, 130, 160, 164, 200, 205, 208, 256, 260, 320, 325, 328, 400, 410, 416, 520, 533, 640, 650, 656, 800, 820, 832, 1025, 1040, 1066, 1280, 1300, 1312, 1600, 1640, 1664, 2050, 2080, 2132, 2600, 2624, 2665, 3200, 3280, 3328, 4100, 4160, 4264, 5200, 5248, 5330, 6400, 6560, 8059, 8200, 8320, 8528, 10400, 10496, 10660, 13120, 13325, 16118, 16400, 16640, 17056, 20800, 21320, 26240, 26650, 32236, 32800, 34112, 40295, 41600, 42640, 52480, 53300, 64472, 65600, 68224, 80590, 83200, 85280, 104767, 106600, 128944, 131200, 136448, 161180, 170560, 201475, 209534, 213200, 257888, 262400, 322360, 330419, 341120, 402950, 419068, 426400, 515776, 523835, 644720, 660838, 682240, 805900, 838136, 852800, 1031552, 1047670, 1289440, 1321676, 1611800, 1652095, 1676272, 1705600, 2063104, 2095340, 2578880, 2619175, 2643352, 3223600, 3304190, 3352544, 3411200, 4190680, 4295447, 5157760, 5238350, 5286704, 6447200, 6608380, 6705088, 8260475, 8381360, 8590894, 10315520, 10476700, 10573408, 12894400, 13216760, 13410176, 16520950, 16762720, 17181788, 20953400, 21146816, 21477235, 25788800, 26433520, 26820352, 33041900, 33525440, 34363576, 41906800, 42293632, 42954470, 51577600, 52867040, 66083800, 67050880, 68727152, 83813600, 84587264, 85908940, 105734080, 107386175, 132167600, 134101760, 137454304, 167627200, 171817880, 211468160, 214772350, 264335200, 274908608, 335254400, 343635760, 422936320, 429544700, 528670400, 549817216, 670508800, 687271520, 859089400, 1057340800, 1099634432, 1374543040, 1718178800, 2114681600, 2749086080, 3436357600, 5498172160, 6872715200, 13745430400, 27490860800]

約数ペア:

[(1, 27490860800), (2, 13745430400), (4, 6872715200), (5, 5498172160), (8, 3436357600), (10, 2749086080), (13, 2114681600), (16, 1718178800), (20, 1374543040), (25, 1099634432), (26, 1057340800), (32, 859089400), (40, 687271520), (41, 670508800), (50, 549817216), (52, 528670400), (64, 429544700), (65, 422936320), (80, 343635760), (82, 335254400), (100, 274908608), (104, 264335200), (128, 214772350), (130, 211468160), (160, 171817880), (164, 167627200), (200, 137454304), (205, 134101760), (208, 132167600), (256, 107386175), (260, 105734080), (320, 85908940), (325, 84587264), (328, 83813600), (400, 68727152), (410, 67050880), (416, 66083800), (520, 52867040), (533, 51577600), (640, 42954470), (650, 42293632), (656, 41906800), (800, 34363576), (820, 33525440), (832, 33041900), (1025, 26820352), (1040, 26433520), (1066, 25788800), (1280, 21477235), (1300, 21146816), (1312, 20953400), (1600, 17181788), (1640, 16762720), (1664, 16520950), (2050, 13410176), (2080, 13216760), (2132, 12894400), (2600, 10573408), (2624, 10476700), (2665, 10315520), (3200, 8590894), (3280, 8381360), (3328, 8260475), (4100, 6705088), (4160, 6608380), (4264, 6447200), (5200, 5286704), (5248, 5238350), (5330, 5157760), (6400, 4295447), (6560, 4190680), (8059, 3411200), (8200, 3352544), (8320, 3304190), (8528, 3223600), (10400, 2643352), (10496, 2619175), (10660, 2578880), (13120, 2095340), (13325, 2063104), (16118, 1705600), (16400, 1676272), (16640, 1652095), (17056, 1611800), (20800, 1321676), (21320, 1289440), (26240, 1047670), (26650, 1031552), (32236, 852800), (32800, 838136), (34112, 805900), (40295, 682240), (41600, 660838), (42640, 644720), (52480, 523835), (53300, 515776), (64472, 426400), (65600, 419068), (68224, 402950), (80590, 341120), (83200, 330419), (85280, 322360), (104767, 262400), (106600, 257888), (128944, 213200), (131200, 209534), (136448, 201475), (161180, 170560)]