220857374640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{1439}}^1$

素因数の和:1921

約数の個数: 480

約数和(自身を含む): 824655790080

約数和(自身を除く): 603798415440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 98, 105, 112, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 421, 434, 465, 490, 496, 560, 588, 620, 651, 735, 744, 784, 840, 842, 868, 930, 980, 1085, 1176, 1240, 1263, 1302, 1439, 1470, 1488, 1519, 1680, 1684, 1736, 1860, 1960, 2105, 2170, 2352, 2480, 2526, 2604, 2878, 2940, 2947, 3038, 3255, 3368, 3472, 3720, 3920, 4210, 4317, 4340, 4557, 5052, 5208, 5756, 5880, 5894, 6076, 6315, 6510, 6736, 7195, 7440, 7595, 8420, 8634, 8680, 8841, 9114, 10073, 10104, 10416, 11512, 11760, 11788, 12152, 12630, 13020, 13051, 14390, 14735, 15190, 16840, 17268, 17360, 17682, 18228, 20146, 20208, 20629, 21585, 22785, 23024, 23576, 24304, 25260, 26040, 26102, 28780, 29470, 30219, 30380, 33680, 34536, 35364, 36456, 39153, 40292, 41258, 43170, 44205, 44609, 45570, 47152, 50365, 50520, 52080, 52204, 57560, 58940, 60438, 60760, 61887, 65255, 69072, 70511, 70728, 72912, 78306, 80584, 82516, 86340, 88410, 89218, 91140, 91357, 100730, 101040, 103145, 104408, 115120, 117880, 120876, 121520, 123774, 130510, 133827, 141022, 141456, 151095, 156612, 161168, 165032, 172680, 176820, 178436, 182280, 182714, 195765, 201460, 206290, 208816, 211533, 223045, 235760, 241752, 247548, 261020, 267654, 274071, 282044, 302190, 309435, 312263, 313224, 330064, 345360, 352555, 353640, 356872, 364560, 365428, 391530, 402920, 412580, 423066, 446090, 456785, 483504, 495096, 522040, 535308, 548142, 564088, 604380, 605819, 618870, 624526, 626448, 639499, 669135, 705110, 707280, 713744, 730856, 783060, 805840, 825160, 846132, 892180, 913570, 936789, 990192, 1044080, 1057665, 1070616, 1096284, 1128176, 1208760, 1211638, 1237740, 1249052, 1278998, 1338270, 1370355, 1410220, 1461712, 1561315, 1566120, 1650320, 1692264, 1784360, 1817457, 1827140, 1873578, 1918497, 2115330, 2141232, 2185841, 2192568, 2417520, 2423276, 2475480, 2498104, 2557996, 2676540, 2740710, 2820440, 3029095, 3122630, 3132240, 3197495, 3384528, 3568720, 3634914, 3654280, 3747156, 3836994, 4230660, 4240733, 4371682, 4385136, 4683945, 4846552, 4950960, 4996208, 5115992, 5353080, 5481420, 5640880, 6058190, 6245260, 6394990, 6557523, 7269828, 7308560, 7494312, 7673988, 8461320, 8481466, 8743364, 9087285, 9367890, 9592485, 9693104, 10231984, 10706160, 10929205, 10962840, 12116380, 12490520, 12722199, 12789980, 13115046, 14539656, 14988624, 15347976, 16922640, 16962932, 17486728, 18174570, 18735780, 18780389, 19184970, 21203665, 21858410, 21925680, 24232760, 24981040, 25444398, 25579960, 26230092, 29079312, 29685131, 30695952, 32787615, 33925864, 34973456, 36349140, 37471560, 37560778, 38369940, 42407330, 43716820, 48465520, 50888796, 51159920, 52460184, 56341167, 59370262, 63610995, 65575230, 67851728, 72698280, 74943120, 75121556, 76739880, 84814660, 87433640, 89055393, 93901945, 101777592, 104920368, 112682334, 118740524, 127221990, 131150460, 131462723, 145396560, 148425655, 150243112, 153479760, 169629320, 174867280, 178110786, 187803890, 203555184, 225364668, 237481048, 254443980, 262300920, 262925446, 281705835, 296851310, 300486224, 339258640, 356221572, 375607780, 394388169, 445276965, 450729336, 474962096, 508887960, 524601840, 525850892, 563411670, 593702620, 657313615, 712443144, 751215560, 788776338, 890553930, 901458672, 920239061, 1017775920, 1051701784, 1126823340, 1187405240, 1314627230, 1424886288, 1502431120, 1577552676, 1781107860, 1840478122, 1971940845, 2103403568, 2253646680, 2374810480, 2629254460, 2760717183, 3155105352, 3562215720, 3680956244, 3943881690, 4507293360, 4601195305, 5258508920, 5521434366, 6310210704, 7124431440, 7361912488, 7887763380, 9202390610, 10517017840, 11042868732, 13803585915, 14723824976, 15775526760, 18404781220, 22085737464, 27607171830, 31551053520, 36809562440, 44171474928, 55214343660, 73619124880, 110428687320, 220857374640]

約数ペア:

[(1, 220857374640), (2, 110428687320), (3, 73619124880), (4, 55214343660), (5, 44171474928), (6, 36809562440), (7, 31551053520), (8, 27607171830), (10, 22085737464), (12, 18404781220), (14, 15775526760), (15, 14723824976), (16, 13803585915), (20, 11042868732), (21, 10517017840), (24, 9202390610), (28, 7887763380), (30, 7361912488), (31, 7124431440), (35, 6310210704), (40, 5521434366), (42, 5258508920), (48, 4601195305), (49, 4507293360), (56, 3943881690), (60, 3680956244), (62, 3562215720), (70, 3155105352), (80, 2760717183), (84, 2629254460), (93, 2374810480), (98, 2253646680), (105, 2103403568), (112, 1971940845), (120, 1840478122), (124, 1781107860), (140, 1577552676), (147, 1502431120), (155, 1424886288), (168, 1314627230), (186, 1187405240), (196, 1126823340), (210, 1051701784), (217, 1017775920), (240, 920239061), (245, 901458672), (248, 890553930), (280, 788776338), (294, 751215560), (310, 712443144), (336, 657313615), (372, 593702620), (392, 563411670), (420, 525850892), (421, 524601840), (434, 508887960), (465, 474962096), (490, 450729336), (496, 445276965), (560, 394388169), (588, 375607780), (620, 356221572), (651, 339258640), (735, 300486224), (744, 296851310), (784, 281705835), (840, 262925446), (842, 262300920), (868, 254443980), (930, 237481048), (980, 225364668), (1085, 203555184), (1176, 187803890), (1240, 178110786), (1263, 174867280), (1302, 169629320), (1439, 153479760), (1470, 150243112), (1488, 148425655), (1519, 145396560), (1680, 131462723), (1684, 131150460), (1736, 127221990), (1860, 118740524), (1960, 112682334), (2105, 104920368), (2170, 101777592), (2352, 93901945), (2480, 89055393), (2526, 87433640), (2604, 84814660), (2878, 76739880), (2940, 75121556), (2947, 74943120), (3038, 72698280), (3255, 67851728), (3368, 65575230), (3472, 63610995), (3720, 59370262), (3920, 56341167), (4210, 52460184), (4317, 51159920), (4340, 50888796), (4557, 48465520), (5052, 43716820), (5208, 42407330), (5756, 38369940), (5880, 37560778), (5894, 37471560), (6076, 36349140), (6315, 34973456), (6510, 33925864), (6736, 32787615), (7195, 30695952), (7440, 29685131), (7595, 29079312), (8420, 26230092), (8634, 25579960), (8680, 25444398), (8841, 24981040), (9114, 24232760), (10073, 21925680), (10104, 21858410), (10416, 21203665), (11512, 19184970), (11760, 18780389), (11788, 18735780), (12152, 18174570), (12630, 17486728), (13020, 16962932), (13051, 16922640), (14390, 15347976), (14735, 14988624), (15190, 14539656), (16840, 13115046), (17268, 12789980), (17360, 12722199), (17682, 12490520), (18228, 12116380), (20146, 10962840), (20208, 10929205), (20629, 10706160), (21585, 10231984), (22785, 9693104), (23024, 9592485), (23576, 9367890), (24304, 9087285), (25260, 8743364), (26040, 8481466), (26102, 8461320), (28780, 7673988), (29470, 7494312), (30219, 7308560), (30380, 7269828), (33680, 6557523), (34536, 6394990), (35364, 6245260), (36456, 6058190), (39153, 5640880), (40292, 5481420), (41258, 5353080), (43170, 5115992), (44205, 4996208), (44609, 4950960), (45570, 4846552), (47152, 4683945), (50365, 4385136), (50520, 4371682), (52080, 4240733), (52204, 4230660), (57560, 3836994), (58940, 3747156), (60438, 3654280), (60760, 3634914), (61887, 3568720), (65255, 3384528), (69072, 3197495), (70511, 3132240), (70728, 3122630), (72912, 3029095), (78306, 2820440), (80584, 2740710), (82516, 2676540), (86340, 2557996), (88410, 2498104), (89218, 2475480), (91140, 2423276), (91357, 2417520), (100730, 2192568), (101040, 2185841), (103145, 2141232), (104408, 2115330), (115120, 1918497), (117880, 1873578), (120876, 1827140), (121520, 1817457), (123774, 1784360), (130510, 1692264), (133827, 1650320), (141022, 1566120), (141456, 1561315), (151095, 1461712), (156612, 1410220), (161168, 1370355), (165032, 1338270), (172680, 1278998), (176820, 1249052), (178436, 1237740), (182280, 1211638), (182714, 1208760), (195765, 1128176), (201460, 1096284), (206290, 1070616), (208816, 1057665), (211533, 1044080), (223045, 990192), (235760, 936789), (241752, 913570), (247548, 892180), (261020, 846132), (267654, 825160), (274071, 805840), (282044, 783060), (302190, 730856), (309435, 713744), (312263, 707280), (313224, 705110), (330064, 669135), (345360, 639499), (352555, 626448), (353640, 624526), (356872, 618870), (364560, 605819), (365428, 604380), (391530, 564088), (402920, 548142), (412580, 535308), (423066, 522040), (446090, 495096), (456785, 483504)]