1827493631880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{420241}}^1$

素因数の和:420460

約数の個数: 256

約数和(自身を含む): 6506556456960

約数和(自身を除く): 4679062825080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 167, 168, 186, 210, 217, 248, 280, 310, 334, 372, 420, 434, 465, 501, 620, 651, 668, 744, 835, 840, 868, 930, 1002, 1085, 1169, 1240, 1302, 1336, 1670, 1736, 1860, 2004, 2170, 2338, 2505, 2604, 3255, 3340, 3507, 3720, 4008, 4340, 4676, 5010, 5177, 5208, 5845, 6510, 6680, 7014, 8680, 9352, 10020, 10354, 11690, 13020, 14028, 15531, 17535, 20040, 20708, 23380, 25885, 26040, 28056, 31062, 35070, 36239, 41416, 46760, 51770, 62124, 70140, 72478, 77655, 103540, 108717, 124248, 140280, 144956, 155310, 181195, 207080, 217434, 289912, 310620, 362390, 420241, 434868, 543585, 621240, 724780, 840482, 869736, 1087170, 1260723, 1449560, 1680964, 2101205, 2174340, 2521446, 2941687, 3361928, 4202410, 4348680, 5042892, 5883374, 6303615, 8404820, 8825061, 10085784, 11766748, 12607230, 13027471, 14708435, 16809640, 17650122, 23533496, 25214460, 26054942, 29416870, 35300244, 39082413, 44125305, 50428920, 52109884, 58833740, 65137355, 70180247, 70600488, 78164826, 88250610, 91192297, 104219768, 117667480, 130274710, 140360494, 156329652, 176501220, 182384594, 195412065, 210540741, 260549420, 273576891, 280720988, 312659304, 350901235, 353002440, 364769188, 390824130, 421081482, 455961485, 491261729, 521098840, 547153782, 561441976, 701802470, 729538376, 781648260, 842162964, 911922970, 982523458, 1052703705, 1094307564, 1367884455, 1403604940, 1473785187, 1563296520, 1684325928, 1823845940, 1965046916, 2105407410, 2175587657, 2188615128, 2456308645, 2735768910, 2807209880, 2947570374, 3647691880, 3930093832, 4210814820, 4351175314, 4912617290, 5471537820, 5895140748, 6526762971, 7368925935, 8421629640, 8702350628, 9825234580, 10877938285, 10943075640, 11790281496, 13053525942, 14737851870, 15229113599, 17404701256, 19650469160, 21755876570, 26107051884, 29475703740, 30458227198, 32633814855, 43511753140, 45687340797, 52214103768, 58951407480, 60916454396, 65267629710, 76145567995, 87023506280, 91374681594, 121832908792, 130535259420, 152291135990, 182749363188, 228436703985, 261070518840, 304582271980, 365498726376, 456873407970, 609164543960, 913746815940, 1827493631880]

約数ペア:

[(1, 1827493631880), (2, 913746815940), (3, 609164543960), (4, 456873407970), (5, 365498726376), (6, 304582271980), (7, 261070518840), (8, 228436703985), (10, 182749363188), (12, 152291135990), (14, 130535259420), (15, 121832908792), (20, 91374681594), (21, 87023506280), (24, 76145567995), (28, 65267629710), (30, 60916454396), (31, 58951407480), (35, 52214103768), (40, 45687340797), (42, 43511753140), (56, 32633814855), (60, 30458227198), (62, 29475703740), (70, 26107051884), (84, 21755876570), (93, 19650469160), (105, 17404701256), (120, 15229113599), (124, 14737851870), (140, 13053525942), (155, 11790281496), (167, 10943075640), (168, 10877938285), (186, 9825234580), (210, 8702350628), (217, 8421629640), (248, 7368925935), (280, 6526762971), (310, 5895140748), (334, 5471537820), (372, 4912617290), (420, 4351175314), (434, 4210814820), (465, 3930093832), (501, 3647691880), (620, 2947570374), (651, 2807209880), (668, 2735768910), (744, 2456308645), (835, 2188615128), (840, 2175587657), (868, 2105407410), (930, 1965046916), (1002, 1823845940), (1085, 1684325928), (1169, 1563296520), (1240, 1473785187), (1302, 1403604940), (1336, 1367884455), (1670, 1094307564), (1736, 1052703705), (1860, 982523458), (2004, 911922970), (2170, 842162964), (2338, 781648260), (2505, 729538376), (2604, 701802470), (3255, 561441976), (3340, 547153782), (3507, 521098840), (3720, 491261729), (4008, 455961485), (4340, 421081482), (4676, 390824130), (5010, 364769188), (5177, 353002440), (5208, 350901235), (5845, 312659304), (6510, 280720988), (6680, 273576891), (7014, 260549420), (8680, 210540741), (9352, 195412065), (10020, 182384594), (10354, 176501220), (11690, 156329652), (13020, 140360494), (14028, 130274710), (15531, 117667480), (17535, 104219768), (20040, 91192297), (20708, 88250610), (23380, 78164826), (25885, 70600488), (26040, 70180247), (28056, 65137355), (31062, 58833740), (35070, 52109884), (36239, 50428920), (41416, 44125305), (46760, 39082413), (51770, 35300244), (62124, 29416870), (70140, 26054942), (72478, 25214460), (77655, 23533496), (103540, 17650122), (108717, 16809640), (124248, 14708435), (140280, 13027471), (144956, 12607230), (155310, 11766748), (181195, 10085784), (207080, 8825061), (217434, 8404820), (289912, 6303615), (310620, 5883374), (362390, 5042892), (420241, 4348680), (434868, 4202410), (543585, 3361928), (621240, 2941687), (724780, 2521446), (840482, 2174340), (869736, 2101205), (1087170, 1680964), (1260723, 1449560)]