9951933400240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1259}}^1\times {\mathrm{15607}}^1$

素因数の和:17379

約数の個数: 160

約数和(自身を含む): 24990710492160

約数和(自身を除く): 15038777091920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 487, 520, 974, 1040, 1259, 1948, 2435, 2518, 3896, 4870, 5036, 6295, 6331, 7792, 9740, 10072, 12590, 12662, 15607, 16367, 19480, 20144, 25180, 25324, 31214, 31655, 32734, 38960, 50360, 50648, 62428, 63310, 65468, 78035, 81835, 100720, 101296, 124856, 126620, 130936, 156070, 163670, 202891, 249712, 253240, 261872, 312140, 327340, 405782, 506480, 613133, 624280, 654680, 811564, 1014455, 1226266, 1248560, 1309360, 1623128, 2028910, 2452532, 3065665, 3246256, 4057820, 4905064, 6131330, 7600609, 7970729, 8115640, 9810128, 12262660, 15201218, 15941458, 16231280, 19649213, 24525320, 30402436, 31882916, 38003045, 39298426, 39853645, 49050640, 60804872, 63765832, 76006090, 78596852, 79707290, 98246065, 98807917, 121609744, 127531664, 152012180, 157193704, 159414580, 196492130, 197615834, 255439769, 304024360, 314387408, 318829160, 392984260, 395231668, 494039585, 510879538, 608048720, 637658320, 785968520, 790463336, 988079170, 1021759076, 1277198845, 1571937040, 1580926672, 1976158340, 2043518152, 2554397690, 3952316680, 4087036304, 5108795380, 7904633360, 9569166731, 10217590760, 19138333462, 20435181520, 38276666924, 47845833655, 76553333848, 95691667310, 124399167503, 153106667696, 191383334620, 248798335006, 382766669240, 497596670012, 621995837515, 765533338480, 995193340024, 1243991675030, 1990386680048, 2487983350060, 4975966700120, 9951933400240]

約数ペア:

[(1, 9951933400240), (2, 4975966700120), (4, 2487983350060), (5, 1990386680048), (8, 1243991675030), (10, 995193340024), (13, 765533338480), (16, 621995837515), (20, 497596670012), (26, 382766669240), (40, 248798335006), (52, 191383334620), (65, 153106667696), (80, 124399167503), (104, 95691667310), (130, 76553333848), (208, 47845833655), (260, 38276666924), (487, 20435181520), (520, 19138333462), (974, 10217590760), (1040, 9569166731), (1259, 7904633360), (1948, 5108795380), (2435, 4087036304), (2518, 3952316680), (3896, 2554397690), (4870, 2043518152), (5036, 1976158340), (6295, 1580926672), (6331, 1571937040), (7792, 1277198845), (9740, 1021759076), (10072, 988079170), (12590, 790463336), (12662, 785968520), (15607, 637658320), (16367, 608048720), (19480, 510879538), (20144, 494039585), (25180, 395231668), (25324, 392984260), (31214, 318829160), (31655, 314387408), (32734, 304024360), (38960, 255439769), (50360, 197615834), (50648, 196492130), (62428, 159414580), (63310, 157193704), (65468, 152012180), (78035, 127531664), (81835, 121609744), (100720, 98807917), (101296, 98246065), (124856, 79707290), (126620, 78596852), (130936, 76006090), (156070, 63765832), (163670, 60804872), (202891, 49050640), (249712, 39853645), (253240, 39298426), (261872, 38003045), (312140, 31882916), (327340, 30402436), (405782, 24525320), (506480, 19649213), (613133, 16231280), (624280, 15941458), (654680, 15201218), (811564, 12262660), (1014455, 9810128), (1226266, 8115640), (1248560, 7970729), (1309360, 7600609), (1623128, 6131330), (2028910, 4905064), (2452532, 4057820), (3065665, 3246256)]