27754572800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:955

約数の個数: 264

約数和(自身を含む): 72834421632

約数和(自身を除く): 45079848832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 41, 50, 62, 64, 80, 82, 100, 124, 128, 155, 160, 164, 200, 205, 248, 256, 310, 320, 328, 400, 410, 496, 512, 620, 640, 656, 775, 800, 820, 853, 992, 1024, 1025, 1240, 1271, 1280, 1312, 1550, 1600, 1640, 1706, 1984, 2050, 2480, 2542, 2560, 2624, 3100, 3200, 3280, 3412, 3968, 4100, 4265, 4960, 5084, 5120, 5248, 6200, 6355, 6400, 6560, 6824, 7936, 8200, 8530, 9920, 10168, 10496, 12400, 12710, 12800, 13120, 13648, 15872, 16400, 17060, 19840, 20336, 20992, 21325, 24800, 25420, 25600, 26240, 26443, 27296, 31744, 31775, 32800, 34120, 34973, 39680, 40672, 41984, 42650, 49600, 50840, 52480, 52886, 54592, 63550, 65600, 68240, 69946, 79360, 81344, 85300, 99200, 101680, 104960, 105772, 109184, 127100, 131200, 132215, 136480, 139892, 158720, 162688, 170600, 174865, 198400, 203360, 209920, 211544, 218368, 254200, 262400, 264430, 272960, 279784, 325376, 341200, 349730, 396800, 406720, 423088, 436736, 508400, 524800, 528860, 545920, 559568, 650752, 661075, 682400, 699460, 793600, 813440, 846176, 873472, 874325, 1016800, 1049600, 1057720, 1084163, 1091840, 1119136, 1301504, 1322150, 1364800, 1398920, 1626880, 1692352, 1748650, 2033600, 2115440, 2168326, 2183680, 2238272, 2644300, 2729600, 2797840, 3253760, 3384704, 3497300, 4067200, 4230880, 4336652, 4367360, 4476544, 5288600, 5420815, 5459200, 5595680, 6507520, 6769408, 6994600, 8134400, 8461760, 8673304, 8953088, 10577200, 10841630, 10918400, 11191360, 13538816, 13989200, 16268800, 16923520, 17346608, 17906176, 21154400, 21683260, 21836800, 22382720, 27077632, 27104075, 27978400, 32537600, 33847040, 34693216, 35812352, 42308800, 43366520, 44765440, 54208150, 55956800, 67694080, 69386432, 84617600, 86733040, 89530880, 108416300, 111913600, 135388160, 138772864, 169235200, 173466080, 179061760, 216832600, 223827200, 277545728, 338470400, 346932160, 433665200, 447654400, 555091456, 676940800, 693864320, 867330400, 895308800, 1110182912, 1387728640, 1734660800, 2775457280, 3469321600, 5550914560, 6938643200, 13877286400, 27754572800]

約数ペア:

[(1, 27754572800), (2, 13877286400), (4, 6938643200), (5, 5550914560), (8, 3469321600), (10, 2775457280), (16, 1734660800), (20, 1387728640), (25, 1110182912), (31, 895308800), (32, 867330400), (40, 693864320), (41, 676940800), (50, 555091456), (62, 447654400), (64, 433665200), (80, 346932160), (82, 338470400), (100, 277545728), (124, 223827200), (128, 216832600), (155, 179061760), (160, 173466080), (164, 169235200), (200, 138772864), (205, 135388160), (248, 111913600), (256, 108416300), (310, 89530880), (320, 86733040), (328, 84617600), (400, 69386432), (410, 67694080), (496, 55956800), (512, 54208150), (620, 44765440), (640, 43366520), (656, 42308800), (775, 35812352), (800, 34693216), (820, 33847040), (853, 32537600), (992, 27978400), (1024, 27104075), (1025, 27077632), (1240, 22382720), (1271, 21836800), (1280, 21683260), (1312, 21154400), (1550, 17906176), (1600, 17346608), (1640, 16923520), (1706, 16268800), (1984, 13989200), (2050, 13538816), (2480, 11191360), (2542, 10918400), (2560, 10841630), (2624, 10577200), (3100, 8953088), (3200, 8673304), (3280, 8461760), (3412, 8134400), (3968, 6994600), (4100, 6769408), (4265, 6507520), (4960, 5595680), (5084, 5459200), (5120, 5420815), (5248, 5288600), (6200, 4476544), (6355, 4367360), (6400, 4336652), (6560, 4230880), (6824, 4067200), (7936, 3497300), (8200, 3384704), (8530, 3253760), (9920, 2797840), (10168, 2729600), (10496, 2644300), (12400, 2238272), (12710, 2183680), (12800, 2168326), (13120, 2115440), (13648, 2033600), (15872, 1748650), (16400, 1692352), (17060, 1626880), (19840, 1398920), (20336, 1364800), (20992, 1322150), (21325, 1301504), (24800, 1119136), (25420, 1091840), (25600, 1084163), (26240, 1057720), (26443, 1049600), (27296, 1016800), (31744, 874325), (31775, 873472), (32800, 846176), (34120, 813440), (34973, 793600), (39680, 699460), (40672, 682400), (41984, 661075), (42650, 650752), (49600, 559568), (50840, 545920), (52480, 528860), (52886, 524800), (54592, 508400), (63550, 436736), (65600, 423088), (68240, 406720), (69946, 396800), (79360, 349730), (81344, 341200), (85300, 325376), (99200, 279784), (101680, 272960), (104960, 264430), (105772, 262400), (109184, 254200), (127100, 218368), (131200, 211544), (132215, 209920), (136480, 203360), (139892, 198400), (158720, 174865), (162688, 170600)]