180585866240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{2777}}^1$

素因数の和:3792

約数の個数: 176

約数和(自身を含む): 467162770032

約数和(自身を除く): 286576903792

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 977, 1024, 1040, 1280, 1664, 1954, 2080, 2560, 2777, 3328, 3908, 4160, 4885, 5120, 5554, 6656, 7816, 8320, 9770, 11108, 12701, 13312, 13885, 15632, 16640, 19540, 22216, 25402, 27770, 31264, 33280, 36101, 39080, 44432, 50804, 55540, 62528, 63505, 66560, 72202, 78160, 88864, 101608, 111080, 125056, 127010, 144404, 156320, 177728, 180505, 203216, 222160, 250112, 254020, 288808, 312640, 355456, 361010, 406432, 444320, 500224, 508040, 577616, 625280, 710912, 722020, 812864, 888640, 1000448, 1016080, 1155232, 1250560, 1421824, 1444040, 1625728, 1777280, 2032160, 2310464, 2501120, 2713129, 2843648, 2888080, 3251456, 3554560, 4064320, 4620928, 5002240, 5426258, 5776160, 6502912, 7109120, 8128640, 9241856, 10852516, 11552320, 13005824, 13565645, 14218240, 16257280, 18483712, 21705032, 23104640, 27131290, 32514560, 35270677, 36967424, 43410064, 46209280, 54262580, 65029120, 70541354, 86820128, 92418560, 108525160, 141082708, 173640256, 176353385, 184837120, 217050320, 282165416, 347280512, 352706770, 434100640, 564330832, 694561024, 705413540, 868201280, 1128661664, 1389122048, 1410827080, 1736402560, 2257323328, 2778244096, 2821654160, 3472805120, 4514646656, 5643308320, 6945610240, 9029293312, 11286616640, 13891220480, 18058586624, 22573233280, 36117173248, 45146466560, 90292933120, 180585866240]

約数ペア:

[(1, 180585866240), (2, 90292933120), (4, 45146466560), (5, 36117173248), (8, 22573233280), (10, 18058586624), (13, 13891220480), (16, 11286616640), (20, 9029293312), (26, 6945610240), (32, 5643308320), (40, 4514646656), (52, 3472805120), (64, 2821654160), (65, 2778244096), (80, 2257323328), (104, 1736402560), (128, 1410827080), (130, 1389122048), (160, 1128661664), (208, 868201280), (256, 705413540), (260, 694561024), (320, 564330832), (416, 434100640), (512, 352706770), (520, 347280512), (640, 282165416), (832, 217050320), (977, 184837120), (1024, 176353385), (1040, 173640256), (1280, 141082708), (1664, 108525160), (1954, 92418560), (2080, 86820128), (2560, 70541354), (2777, 65029120), (3328, 54262580), (3908, 46209280), (4160, 43410064), (4885, 36967424), (5120, 35270677), (5554, 32514560), (6656, 27131290), (7816, 23104640), (8320, 21705032), (9770, 18483712), (11108, 16257280), (12701, 14218240), (13312, 13565645), (13885, 13005824), (15632, 11552320), (16640, 10852516), (19540, 9241856), (22216, 8128640), (25402, 7109120), (27770, 6502912), (31264, 5776160), (33280, 5426258), (36101, 5002240), (39080, 4620928), (44432, 4064320), (50804, 3554560), (55540, 3251456), (62528, 2888080), (63505, 2843648), (66560, 2713129), (72202, 2501120), (78160, 2310464), (88864, 2032160), (101608, 1777280), (111080, 1625728), (125056, 1444040), (127010, 1421824), (144404, 1250560), (156320, 1155232), (177728, 1016080), (180505, 1000448), (203216, 888640), (222160, 812864), (250112, 722020), (254020, 710912), (288808, 625280), (312640, 577616), (355456, 508040), (361010, 500224), (406432, 444320)]