19461129840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{6793}}^1$

素因数の和:7008

約数の個数: 240

約数和(自身を含む): 68602876992

約数和(自身を除く): 49141747152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 173, 180, 184, 207, 230, 240, 276, 345, 346, 360, 368, 414, 460, 519, 552, 690, 692, 720, 828, 865, 920, 1035, 1038, 1104, 1380, 1384, 1557, 1656, 1730, 1840, 2070, 2076, 2595, 2760, 2768, 3114, 3312, 3460, 3979, 4140, 4152, 5190, 5520, 6228, 6793, 6920, 7785, 7958, 8280, 8304, 10380, 11937, 12456, 13586, 13840, 15570, 15916, 16560, 19895, 20379, 20760, 23874, 24912, 27172, 31140, 31832, 33965, 35811, 39790, 40758, 41520, 47748, 54344, 59685, 61137, 62280, 63664, 67930, 71622, 79580, 81516, 95496, 101895, 108688, 119370, 122274, 124560, 135860, 143244, 156239, 159160, 163032, 179055, 190992, 203790, 238740, 244548, 271720, 286488, 305685, 312478, 318320, 326064, 358110, 407580, 468717, 477480, 489096, 543440, 572976, 611370, 624956, 716220, 781195, 815160, 937434, 954960, 978192, 1175189, 1222740, 1249912, 1406151, 1432440, 1562390, 1630320, 1874868, 2343585, 2350378, 2445480, 2499824, 2812302, 2864880, 3124780, 3525567, 3749736, 4687170, 4700756, 4890960, 5624604, 5875945, 6249560, 7030755, 7051134, 7499472, 9374340, 9401512, 10576701, 11249208, 11751890, 12499120, 14061510, 14102268, 17627835, 18748680, 18803024, 21153402, 22498416, 23503780, 27029347, 28123020, 28204536, 35255670, 37497360, 42306804, 47007560, 52883505, 54058694, 56246040, 56409072, 70511340, 81088041, 84613608, 94015120, 105767010, 108117388, 112492080, 135146735, 141022680, 162176082, 169227216, 211534020, 216234776, 243264123, 270293470, 282045360, 324352164, 405440205, 423068040, 432469552, 486528246, 540586940, 648704328, 810880410, 846136080, 973056492, 1081173880, 1216320615, 1297408656, 1621760820, 1946112984, 2162347760, 2432641230, 3243521640, 3892225968, 4865282460, 6487043280, 9730564920, 19461129840]

約数ペア:

[(1, 19461129840), (2, 9730564920), (3, 6487043280), (4, 4865282460), (5, 3892225968), (6, 3243521640), (8, 2432641230), (9, 2162347760), (10, 1946112984), (12, 1621760820), (15, 1297408656), (16, 1216320615), (18, 1081173880), (20, 973056492), (23, 846136080), (24, 810880410), (30, 648704328), (36, 540586940), (40, 486528246), (45, 432469552), (46, 423068040), (48, 405440205), (60, 324352164), (69, 282045360), (72, 270293470), (80, 243264123), (90, 216234776), (92, 211534020), (115, 169227216), (120, 162176082), (138, 141022680), (144, 135146735), (173, 112492080), (180, 108117388), (184, 105767010), (207, 94015120), (230, 84613608), (240, 81088041), (276, 70511340), (345, 56409072), (346, 56246040), (360, 54058694), (368, 52883505), (414, 47007560), (460, 42306804), (519, 37497360), (552, 35255670), (690, 28204536), (692, 28123020), (720, 27029347), (828, 23503780), (865, 22498416), (920, 21153402), (1035, 18803024), (1038, 18748680), (1104, 17627835), (1380, 14102268), (1384, 14061510), (1557, 12499120), (1656, 11751890), (1730, 11249208), (1840, 10576701), (2070, 9401512), (2076, 9374340), (2595, 7499472), (2760, 7051134), (2768, 7030755), (3114, 6249560), (3312, 5875945), (3460, 5624604), (3979, 4890960), (4140, 4700756), (4152, 4687170), (5190, 3749736), (5520, 3525567), (6228, 3124780), (6793, 2864880), (6920, 2812302), (7785, 2499824), (7958, 2445480), (8280, 2350378), (8304, 2343585), (10380, 1874868), (11937, 1630320), (12456, 1562390), (13586, 1432440), (13840, 1406151), (15570, 1249912), (15916, 1222740), (16560, 1175189), (19895, 978192), (20379, 954960), (20760, 937434), (23874, 815160), (24912, 781195), (27172, 716220), (31140, 624956), (31832, 611370), (33965, 572976), (35811, 543440), (39790, 489096), (40758, 477480), (41520, 468717), (47748, 407580), (54344, 358110), (59685, 326064), (61137, 318320), (62280, 312478), (63664, 305685), (67930, 286488), (71622, 271720), (79580, 244548), (81516, 238740), (95496, 203790), (101895, 190992), (108688, 179055), (119370, 163032), (122274, 159160), (124560, 156239), (135860, 143244)]