15703068990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{87869}}^1$

素因数の和:87946

約数の個数: 128

約数和(自身を含む): 46159165440

約数和(自身を除く): 30456096450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 37, 42, 46, 69, 70, 74, 105, 111, 115, 138, 161, 185, 210, 222, 230, 259, 322, 345, 370, 483, 518, 555, 690, 777, 805, 851, 966, 1110, 1295, 1554, 1610, 1702, 2415, 2553, 2590, 3885, 4255, 4830, 5106, 5957, 7770, 8510, 11914, 12765, 17871, 25530, 29785, 35742, 59570, 87869, 89355, 175738, 178710, 263607, 439345, 527214, 615083, 878690, 1230166, 1318035, 1845249, 2020987, 2636070, 3075415, 3251153, 3690498, 4041974, 6062961, 6150830, 6502306, 9226245, 9753459, 10104935, 12125922, 14146909, 16255765, 18452490, 19506918, 20209870, 22758071, 28293818, 30314805, 32511530, 42440727, 45516142, 48767295, 60629610, 68274213, 70734545, 74776519, 84881454, 97534590, 113790355, 136548426, 141469090, 149553038, 212203635, 224329557, 227580710, 341371065, 373882595, 424407270, 448659114, 523435633, 682742130, 747765190, 1046871266, 1121647785, 1570306899, 2243295570, 2617178165, 3140613798, 5234356330, 7851534495, 15703068990]

約数ペア:

[(1, 15703068990), (2, 7851534495), (3, 5234356330), (5, 3140613798), (6, 2617178165), (7, 2243295570), (10, 1570306899), (14, 1121647785), (15, 1046871266), (21, 747765190), (23, 682742130), (30, 523435633), (35, 448659114), (37, 424407270), (42, 373882595), (46, 341371065), (69, 227580710), (70, 224329557), (74, 212203635), (105, 149553038), (111, 141469090), (115, 136548426), (138, 113790355), (161, 97534590), (185, 84881454), (210, 74776519), (222, 70734545), (230, 68274213), (259, 60629610), (322, 48767295), (345, 45516142), (370, 42440727), (483, 32511530), (518, 30314805), (555, 28293818), (690, 22758071), (777, 20209870), (805, 19506918), (851, 18452490), (966, 16255765), (1110, 14146909), (1295, 12125922), (1554, 10104935), (1610, 9753459), (1702, 9226245), (2415, 6502306), (2553, 6150830), (2590, 6062961), (3885, 4041974), (4255, 3690498), (4830, 3251153), (5106, 3075415), (5957, 2636070), (7770, 2020987), (8510, 1845249), (11914, 1318035), (12765, 1230166), (17871, 878690), (25530, 615083), (29785, 527214), (35742, 439345), (59570, 263607), (87869, 178710), (89355, 175738)]