6215672280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{5569}}^1$

素因数の和:5785

約数の個数: 128

約数和(自身を含む): 19057420800

約数和(自身を除く): 12841748520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 131, 142, 213, 262, 284, 355, 393, 426, 524, 568, 655, 710, 786, 852, 1048, 1065, 1310, 1420, 1572, 1704, 1965, 2130, 2620, 2840, 3144, 3930, 4260, 5240, 5569, 7860, 8520, 9301, 11138, 15720, 16707, 18602, 22276, 27845, 27903, 33414, 37204, 44552, 46505, 55690, 55806, 66828, 74408, 83535, 93010, 111380, 111612, 133656, 139515, 167070, 186020, 222760, 223224, 279030, 334140, 372040, 395399, 558060, 668280, 729539, 790798, 1116120, 1186197, 1459078, 1581596, 1976995, 2188617, 2372394, 2918156, 3163192, 3647695, 3953990, 4377234, 4744788, 5836312, 5930985, 7295390, 7907980, 8754468, 9489576, 10943085, 11861970, 14590780, 15815960, 17508936, 21886170, 23723940, 29181560, 43772340, 47447880, 51797269, 87544680, 103594538, 155391807, 207189076, 258986345, 310783614, 414378152, 517972690, 621567228, 776959035, 1035945380, 1243134456, 1553918070, 2071890760, 3107836140, 6215672280]

約数ペア:

[(1, 6215672280), (2, 3107836140), (3, 2071890760), (4, 1553918070), (5, 1243134456), (6, 1035945380), (8, 776959035), (10, 621567228), (12, 517972690), (15, 414378152), (20, 310783614), (24, 258986345), (30, 207189076), (40, 155391807), (60, 103594538), (71, 87544680), (120, 51797269), (131, 47447880), (142, 43772340), (213, 29181560), (262, 23723940), (284, 21886170), (355, 17508936), (393, 15815960), (426, 14590780), (524, 11861970), (568, 10943085), (655, 9489576), (710, 8754468), (786, 7907980), (852, 7295390), (1048, 5930985), (1065, 5836312), (1310, 4744788), (1420, 4377234), (1572, 3953990), (1704, 3647695), (1965, 3163192), (2130, 2918156), (2620, 2372394), (2840, 2188617), (3144, 1976995), (3930, 1581596), (4260, 1459078), (5240, 1186197), (5569, 1116120), (7860, 790798), (8520, 729539), (9301, 668280), (11138, 558060), (15720, 395399), (16707, 372040), (18602, 334140), (22276, 279030), (27845, 223224), (27903, 222760), (33414, 186020), (37204, 167070), (44552, 139515), (46505, 133656), (55690, 111612), (55806, 111380), (66828, 93010), (74408, 83535)]