31092216320

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{35617}}^1$

素因数の和:35682

約数の個数: 160

約数和(自身を含む): 83951341056

約数和(自身を除く): 52859124736

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 256, 310, 320, 341, 352, 440, 496, 512, 620, 640, 682, 704, 880, 992, 1240, 1280, 1364, 1408, 1705, 1760, 1984, 2480, 2560, 2728, 2816, 3410, 3520, 3968, 4960, 5456, 5632, 6820, 7040, 7936, 9920, 10912, 13640, 14080, 15872, 19840, 21824, 27280, 28160, 35617, 39680, 43648, 54560, 71234, 79360, 87296, 109120, 142468, 174592, 178085, 218240, 284936, 356170, 391787, 436480, 569872, 712340, 783574, 872960, 1104127, 1139744, 1424680, 1567148, 1958935, 2208254, 2279488, 2849360, 3134296, 3917870, 4416508, 4558976, 5520635, 5698720, 6268592, 7835740, 8833016, 9117952, 11041270, 11397440, 12145397, 12537184, 15671480, 17666032, 18235904, 22082540, 22794880, 24290794, 25074368, 31342960, 35332064, 44165080, 45589760, 48581588, 50148736, 60726985, 62685920, 70664128, 88330160, 91179520, 97163176, 100297472, 121453970, 125371840, 141328256, 176660320, 194326352, 200594944, 242907940, 250743680, 282656512, 353320640, 388652704, 485815880, 501487360, 565313024, 706641280, 777305408, 971631760, 1002974720, 1413282560, 1554610816, 1943263520, 2826565120, 3109221632, 3886527040, 6218443264, 7773054080, 15546108160, 31092216320]

約数ペア:

[(1, 31092216320), (2, 15546108160), (4, 7773054080), (5, 6218443264), (8, 3886527040), (10, 3109221632), (11, 2826565120), (16, 1943263520), (20, 1554610816), (22, 1413282560), (31, 1002974720), (32, 971631760), (40, 777305408), (44, 706641280), (55, 565313024), (62, 501487360), (64, 485815880), (80, 388652704), (88, 353320640), (110, 282656512), (124, 250743680), (128, 242907940), (155, 200594944), (160, 194326352), (176, 176660320), (220, 141328256), (248, 125371840), (256, 121453970), (310, 100297472), (320, 97163176), (341, 91179520), (352, 88330160), (440, 70664128), (496, 62685920), (512, 60726985), (620, 50148736), (640, 48581588), (682, 45589760), (704, 44165080), (880, 35332064), (992, 31342960), (1240, 25074368), (1280, 24290794), (1364, 22794880), (1408, 22082540), (1705, 18235904), (1760, 17666032), (1984, 15671480), (2480, 12537184), (2560, 12145397), (2728, 11397440), (2816, 11041270), (3410, 9117952), (3520, 8833016), (3968, 7835740), (4960, 6268592), (5456, 5698720), (5632, 5520635), (6820, 4558976), (7040, 4416508), (7936, 3917870), (9920, 3134296), (10912, 2849360), (13640, 2279488), (14080, 2208254), (15872, 1958935), (19840, 1567148), (21824, 1424680), (27280, 1139744), (28160, 1104127), (35617, 872960), (39680, 783574), (43648, 712340), (54560, 569872), (71234, 436480), (79360, 391787), (87296, 356170), (109120, 284936), (142468, 218240), (174592, 178085)]