213412943640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1044299}}^1$

素因数の和:1044457

約数の個数: 128

約数和(自身を含む): 694751904000

約数和(自身を除く): 481338960360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 131, 156, 195, 260, 262, 312, 390, 393, 520, 524, 655, 780, 786, 1048, 1310, 1560, 1572, 1703, 1965, 2620, 3144, 3406, 3930, 5109, 5240, 6812, 7860, 8515, 10218, 13624, 15720, 17030, 20436, 25545, 34060, 40872, 51090, 68120, 102180, 204360, 1044299, 2088598, 3132897, 4177196, 5221495, 6265794, 8354392, 10442990, 12531588, 13575887, 15664485, 20885980, 25063176, 27151774, 31328970, 40727661, 41771960, 54303548, 62657940, 67879435, 81455322, 108607096, 125315880, 135758870, 136803169, 162910644, 203638305, 271517740, 273606338, 325821288, 407276610, 410409507, 543035480, 547212676, 684015845, 814553220, 820819014, 1094425352, 1368031690, 1629106440, 1641638028, 1778441197, 2052047535, 2736063380, 3283276056, 3556882394, 4104095070, 5335323591, 5472126760, 7113764788, 8208190140, 8892205985, 10670647182, 14227529576, 16416380280, 17784411970, 21341294364, 26676617955, 35568823940, 42682588728, 53353235910, 71137647880, 106706471820, 213412943640]

約数ペア:

[(1, 213412943640), (2, 106706471820), (3, 71137647880), (4, 53353235910), (5, 42682588728), (6, 35568823940), (8, 26676617955), (10, 21341294364), (12, 17784411970), (13, 16416380280), (15, 14227529576), (20, 10670647182), (24, 8892205985), (26, 8208190140), (30, 7113764788), (39, 5472126760), (40, 5335323591), (52, 4104095070), (60, 3556882394), (65, 3283276056), (78, 2736063380), (104, 2052047535), (120, 1778441197), (130, 1641638028), (131, 1629106440), (156, 1368031690), (195, 1094425352), (260, 820819014), (262, 814553220), (312, 684015845), (390, 547212676), (393, 543035480), (520, 410409507), (524, 407276610), (655, 325821288), (780, 273606338), (786, 271517740), (1048, 203638305), (1310, 162910644), (1560, 136803169), (1572, 135758870), (1703, 125315880), (1965, 108607096), (2620, 81455322), (3144, 67879435), (3406, 62657940), (3930, 54303548), (5109, 41771960), (5240, 40727661), (6812, 31328970), (7860, 27151774), (8515, 25063176), (10218, 20885980), (13624, 15664485), (15720, 13575887), (17030, 12531588), (20436, 10442990), (25545, 8354392), (34060, 6265794), (40872, 5221495), (51090, 4177196), (68120, 3132897), (102180, 2088598), (204360, 1044299)]