8155339920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{124471}}^1$

素因数の和:124510

約数の個数: 240

約数和(自身を含む): 33709009152

約数和(自身を除く): 25553669232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 32760, 65520, 124471, 248942, 373413, 497884, 622355, 746826, 871297, 995768, 1120239, 1244710, 1493652, 1618123, 1742594, 1867065, 1991536, 2240478, 2489420, 2613891, 2987304, 3236246, 3485188, 3734130, 4356485, 4480956, 4854369, 4978840, 5227782, 5601195, 5974608, 6472492, 6970376, 7468260, 7841673, 8090615, 8712970, 8961912, 9708738, 9957680, 10455564, 11202390, 11326861, 12944984, 13069455, 13940752, 14563107, 14936520, 15683346, 16181230, 17425940, 17923824, 19417476, 20911128, 22404780, 22653722, 24271845, 25889968, 26138910, 29126214, 29873040, 31366692, 32362460, 33980583, 34851880, 38834952, 39208365, 41822256, 44809560, 45307444, 48543690, 52277820, 56634305, 58252428, 62733384, 64724920, 67961166, 69703760, 72815535, 77669904, 78416730, 89619120, 90614888, 97087380, 101941749, 104555640, 113268610, 116504856, 125466768, 129449840, 135922332, 145631070, 156833460, 169902915, 181229776, 194174760, 203883498, 209111280, 226537220, 233009712, 271844664, 291262140, 313666920, 339805830, 388349520, 407766996, 453074440, 509708745, 543689328, 582524280, 627333840, 679611660, 815533992, 906148880, 1019417490, 1165048560, 1359223320, 1631067984, 2038834980, 2718446640, 4077669960, 8155339920]

約数ペア:

[(1, 8155339920), (2, 4077669960), (3, 2718446640), (4, 2038834980), (5, 1631067984), (6, 1359223320), (7, 1165048560), (8, 1019417490), (9, 906148880), (10, 815533992), (12, 679611660), (13, 627333840), (14, 582524280), (15, 543689328), (16, 509708745), (18, 453074440), (20, 407766996), (21, 388349520), (24, 339805830), (26, 313666920), (28, 291262140), (30, 271844664), (35, 233009712), (36, 226537220), (39, 209111280), (40, 203883498), (42, 194174760), (45, 181229776), (48, 169902915), (52, 156833460), (56, 145631070), (60, 135922332), (63, 129449840), (65, 125466768), (70, 116504856), (72, 113268610), (78, 104555640), (80, 101941749), (84, 97087380), (90, 90614888), (91, 89619120), (104, 78416730), (105, 77669904), (112, 72815535), (117, 69703760), (120, 67961166), (126, 64724920), (130, 62733384), (140, 58252428), (144, 56634305), (156, 52277820), (168, 48543690), (180, 45307444), (182, 44809560), (195, 41822256), (208, 39208365), (210, 38834952), (234, 34851880), (240, 33980583), (252, 32362460), (260, 31366692), (273, 29873040), (280, 29126214), (312, 26138910), (315, 25889968), (336, 24271845), (360, 22653722), (364, 22404780), (390, 20911128), (420, 19417476), (455, 17923824), (468, 17425940), (504, 16181230), (520, 15683346), (546, 14936520), (560, 14563107), (585, 13940752), (624, 13069455), (630, 12944984), (720, 11326861), (728, 11202390), (780, 10455564), (819, 9957680), (840, 9708738), (910, 8961912), (936, 8712970), (1008, 8090615), (1040, 7841673), (1092, 7468260), (1170, 6970376), (1260, 6472492), (1365, 5974608), (1456, 5601195), (1560, 5227782), (1638, 4978840), (1680, 4854369), (1820, 4480956), (1872, 4356485), (2184, 3734130), (2340, 3485188), (2520, 3236246), (2730, 2987304), (3120, 2613891), (3276, 2489420), (3640, 2240478), (4095, 1991536), (4368, 1867065), (4680, 1742594), (5040, 1618123), (5460, 1493652), (6552, 1244710), (7280, 1120239), (8190, 995768), (9360, 871297), (10920, 746826), (13104, 622355), (16380, 497884), (21840, 373413), (32760, 248942), (65520, 124471)]