9978116760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4721}}^1$

素因数の和:4863

約数の個数: 256

約数和(自身を含む): 35358336000

約数和(自身を除く): 25380219240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 103, 108, 114, 120, 135, 152, 171, 180, 190, 206, 216, 228, 270, 285, 309, 342, 360, 380, 412, 456, 513, 515, 540, 570, 618, 684, 760, 824, 855, 927, 1026, 1030, 1080, 1140, 1236, 1368, 1545, 1710, 1854, 1957, 2052, 2060, 2280, 2472, 2565, 2781, 3090, 3420, 3708, 3914, 4104, 4120, 4635, 4721, 5130, 5562, 5871, 6180, 6840, 7416, 7828, 9270, 9442, 9785, 10260, 11124, 11742, 12360, 13905, 14163, 15656, 17613, 18540, 18884, 19570, 20520, 22248, 23484, 23605, 27810, 28326, 29355, 35226, 37080, 37768, 39140, 42489, 46968, 47210, 52839, 55620, 56652, 58710, 70452, 70815, 78280, 84978, 88065, 89699, 94420, 105678, 111240, 113304, 117420, 127467, 140904, 141630, 169956, 176130, 179398, 188840, 211356, 212445, 234840, 254934, 264195, 269097, 283260, 339912, 352260, 358796, 422712, 424890, 448495, 486263, 509868, 528390, 538194, 566520, 637335, 704520, 717592, 807291, 849780, 896990, 972526, 1019736, 1056780, 1076388, 1274670, 1345485, 1458789, 1614582, 1699560, 1793980, 1945052, 2113560, 2152776, 2421873, 2431315, 2549340, 2690970, 2917578, 3229164, 3587960, 3890104, 4036455, 4376367, 4843746, 4862630, 5098680, 5381940, 5835156, 6458328, 7293945, 8072910, 8752734, 9238997, 9687492, 9725260, 10763880, 11670312, 12109365, 13129101, 14587890, 16145820, 17505468, 18477994, 19374984, 19450520, 21881835, 24218730, 26258202, 27716991, 29175780, 32291640, 35010936, 36955988, 43763670, 46194985, 48437460, 52516404, 55433982, 58351560, 65645505, 73911976, 83150973, 87527340, 92389970, 96874920, 105032808, 110867964, 131291010, 138584955, 166301946, 175054680, 184779940, 221735928, 249452919, 262582020, 277169910, 332603892, 369559880, 415754865, 498905838, 525164040, 554339820, 665207784, 831509730, 997811676, 1108679640, 1247264595, 1663019460, 1995623352, 2494529190, 3326038920, 4989058380, 9978116760]

約数ペア:

[(1, 9978116760), (2, 4989058380), (3, 3326038920), (4, 2494529190), (5, 1995623352), (6, 1663019460), (8, 1247264595), (9, 1108679640), (10, 997811676), (12, 831509730), (15, 665207784), (18, 554339820), (19, 525164040), (20, 498905838), (24, 415754865), (27, 369559880), (30, 332603892), (36, 277169910), (38, 262582020), (40, 249452919), (45, 221735928), (54, 184779940), (57, 175054680), (60, 166301946), (72, 138584955), (76, 131291010), (90, 110867964), (95, 105032808), (103, 96874920), (108, 92389970), (114, 87527340), (120, 83150973), (135, 73911976), (152, 65645505), (171, 58351560), (180, 55433982), (190, 52516404), (206, 48437460), (216, 46194985), (228, 43763670), (270, 36955988), (285, 35010936), (309, 32291640), (342, 29175780), (360, 27716991), (380, 26258202), (412, 24218730), (456, 21881835), (513, 19450520), (515, 19374984), (540, 18477994), (570, 17505468), (618, 16145820), (684, 14587890), (760, 13129101), (824, 12109365), (855, 11670312), (927, 10763880), (1026, 9725260), (1030, 9687492), (1080, 9238997), (1140, 8752734), (1236, 8072910), (1368, 7293945), (1545, 6458328), (1710, 5835156), (1854, 5381940), (1957, 5098680), (2052, 4862630), (2060, 4843746), (2280, 4376367), (2472, 4036455), (2565, 3890104), (2781, 3587960), (3090, 3229164), (3420, 2917578), (3708, 2690970), (3914, 2549340), (4104, 2431315), (4120, 2421873), (4635, 2152776), (4721, 2113560), (5130, 1945052), (5562, 1793980), (5871, 1699560), (6180, 1614582), (6840, 1458789), (7416, 1345485), (7828, 1274670), (9270, 1076388), (9442, 1056780), (9785, 1019736), (10260, 972526), (11124, 896990), (11742, 849780), (12360, 807291), (13905, 717592), (14163, 704520), (15656, 637335), (17613, 566520), (18540, 538194), (18884, 528390), (19570, 509868), (20520, 486263), (22248, 448495), (23484, 424890), (23605, 422712), (27810, 358796), (28326, 352260), (29355, 339912), (35226, 283260), (37080, 269097), (37768, 264195), (39140, 254934), (42489, 234840), (46968, 212445), (47210, 211356), (52839, 188840), (55620, 179398), (56652, 176130), (58710, 169956), (70452, 141630), (70815, 140904), (78280, 127467), (84978, 117420), (88065, 113304), (89699, 111240), (94420, 105678)]