4696779480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{18899}}^1$

素因数の和:19041

約数の個数: 128

約数和(自身を含む): 14968800000

約数和(自身を除く): 10272020520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 109, 114, 120, 152, 190, 218, 228, 285, 327, 380, 436, 456, 545, 570, 654, 760, 872, 1090, 1140, 1308, 1635, 2071, 2180, 2280, 2616, 3270, 4142, 4360, 6213, 6540, 8284, 10355, 12426, 13080, 16568, 18899, 20710, 24852, 31065, 37798, 41420, 49704, 56697, 62130, 75596, 82840, 94495, 113394, 124260, 151192, 188990, 226788, 248520, 283485, 359081, 377980, 453576, 566970, 718162, 755960, 1077243, 1133940, 1436324, 1795405, 2059991, 2154486, 2267880, 2872648, 3590810, 4119982, 4308972, 5386215, 6179973, 7181620, 8239964, 8617944, 10299955, 10772430, 12359946, 14363240, 16479928, 20599910, 21544860, 24719892, 30899865, 39139829, 41199820, 43089720, 49439784, 61799730, 78279658, 82399640, 117419487, 123599460, 156559316, 195699145, 234838974, 247198920, 313118632, 391398290, 469677948, 587097435, 782796580, 939355896, 1174194870, 1565593160, 2348389740, 4696779480]

約数ペア:

[(1, 4696779480), (2, 2348389740), (3, 1565593160), (4, 1174194870), (5, 939355896), (6, 782796580), (8, 587097435), (10, 469677948), (12, 391398290), (15, 313118632), (19, 247198920), (20, 234838974), (24, 195699145), (30, 156559316), (38, 123599460), (40, 117419487), (57, 82399640), (60, 78279658), (76, 61799730), (95, 49439784), (109, 43089720), (114, 41199820), (120, 39139829), (152, 30899865), (190, 24719892), (218, 21544860), (228, 20599910), (285, 16479928), (327, 14363240), (380, 12359946), (436, 10772430), (456, 10299955), (545, 8617944), (570, 8239964), (654, 7181620), (760, 6179973), (872, 5386215), (1090, 4308972), (1140, 4119982), (1308, 3590810), (1635, 2872648), (2071, 2267880), (2180, 2154486), (2280, 2059991), (2616, 1795405), (3270, 1436324), (4142, 1133940), (4360, 1077243), (6213, 755960), (6540, 718162), (8284, 566970), (10355, 453576), (12426, 377980), (13080, 359081), (16568, 283485), (18899, 248520), (20710, 226788), (24852, 188990), (31065, 151192), (37798, 124260), (41420, 113394), (49704, 94495), (56697, 82840), (62130, 75596)]