19065972720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:504

約数の個数: 320

約数和(自身を含む): 62397434880

約数和(自身を除く): 43331462160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 59, 60, 74, 80, 111, 118, 120, 148, 151, 177, 185, 222, 236, 240, 241, 295, 296, 302, 354, 370, 444, 453, 472, 482, 555, 590, 592, 604, 708, 723, 740, 755, 885, 888, 906, 944, 964, 1110, 1180, 1205, 1208, 1416, 1446, 1480, 1510, 1770, 1776, 1812, 1928, 2183, 2220, 2265, 2360, 2410, 2416, 2832, 2892, 2960, 3020, 3540, 3615, 3624, 3856, 4366, 4440, 4530, 4720, 4820, 5587, 5784, 6040, 6549, 7080, 7230, 7248, 8732, 8880, 8909, 8917, 9060, 9640, 10915, 11174, 11568, 12080, 13098, 14160, 14219, 14460, 16761, 17464, 17818, 17834, 18120, 19280, 21830, 22348, 26196, 26727, 26751, 27935, 28438, 28920, 32745, 33522, 34928, 35636, 35668, 36240, 36391, 42657, 43660, 44545, 44585, 44696, 52392, 53454, 53502, 55870, 56876, 57840, 65490, 67044, 71095, 71272, 71336, 72782, 83805, 85314, 87320, 89090, 89170, 89392, 104784, 106908, 107004, 109173, 111740, 113752, 130980, 133635, 133755, 134088, 142190, 142544, 142672, 145564, 167610, 170628, 174640, 178180, 178340, 181955, 213285, 213816, 214008, 218346, 223480, 227504, 261960, 267270, 267510, 268176, 284380, 291128, 329633, 335220, 341256, 356360, 356680, 363910, 426570, 427632, 428016, 436692, 446960, 523920, 526103, 534540, 535020, 545865, 568760, 582256, 659266, 670440, 682512, 712720, 713360, 727820, 853140, 873384, 988899, 1052206, 1069080, 1070040, 1091730, 1137520, 1318532, 1340880, 1346467, 1455640, 1578309, 1648165, 1706280, 1746768, 1977798, 2104412, 2138160, 2140080, 2147069, 2183460, 2630515, 2637064, 2692934, 2911280, 3156618, 3296330, 3412560, 3955596, 4039401, 4208824, 4294138, 4366920, 4944495, 5261030, 5274128, 5385868, 6313236, 6441207, 6592660, 6732335, 7891545, 7911192, 8078802, 8417648, 8588276, 8733840, 9888990, 10522060, 10735345, 10771736, 12626472, 12882414, 13185320, 13464670, 15783090, 15822384, 16157604, 17176552, 19777980, 20197005, 21044120, 21470690, 21543472, 25252944, 25764828, 26370640, 26929340, 31566180, 32206035, 32315208, 34353104, 39555960, 40394010, 42088240, 42941380, 51529656, 53858680, 63132360, 64412070, 64630416, 79111920, 79441553, 80788020, 85882760, 103059312, 107717360, 126264720, 128824140, 158883106, 161576040, 171765520, 238324659, 257648280, 317766212, 323152080, 397207765, 476649318, 515296560, 635532424, 794415530, 953298636, 1191623295, 1271064848, 1588831060, 1906597272, 2383246590, 3177662120, 3813194544, 4766493180, 6355324240, 9532986360, 19065972720]

約数ペア:

[(1, 19065972720), (2, 9532986360), (3, 6355324240), (4, 4766493180), (5, 3813194544), (6, 3177662120), (8, 2383246590), (10, 1906597272), (12, 1588831060), (15, 1271064848), (16, 1191623295), (20, 953298636), (24, 794415530), (30, 635532424), (37, 515296560), (40, 476649318), (48, 397207765), (59, 323152080), (60, 317766212), (74, 257648280), (80, 238324659), (111, 171765520), (118, 161576040), (120, 158883106), (148, 128824140), (151, 126264720), (177, 107717360), (185, 103059312), (222, 85882760), (236, 80788020), (240, 79441553), (241, 79111920), (295, 64630416), (296, 64412070), (302, 63132360), (354, 53858680), (370, 51529656), (444, 42941380), (453, 42088240), (472, 40394010), (482, 39555960), (555, 34353104), (590, 32315208), (592, 32206035), (604, 31566180), (708, 26929340), (723, 26370640), (740, 25764828), (755, 25252944), (885, 21543472), (888, 21470690), (906, 21044120), (944, 20197005), (964, 19777980), (1110, 17176552), (1180, 16157604), (1205, 15822384), (1208, 15783090), (1416, 13464670), (1446, 13185320), (1480, 12882414), (1510, 12626472), (1770, 10771736), (1776, 10735345), (1812, 10522060), (1928, 9888990), (2183, 8733840), (2220, 8588276), (2265, 8417648), (2360, 8078802), (2410, 7911192), (2416, 7891545), (2832, 6732335), (2892, 6592660), (2960, 6441207), (3020, 6313236), (3540, 5385868), (3615, 5274128), (3624, 5261030), (3856, 4944495), (4366, 4366920), (4440, 4294138), (4530, 4208824), (4720, 4039401), (4820, 3955596), (5587, 3412560), (5784, 3296330), (6040, 3156618), (6549, 2911280), (7080, 2692934), (7230, 2637064), (7248, 2630515), (8732, 2183460), (8880, 2147069), (8909, 2140080), (8917, 2138160), (9060, 2104412), (9640, 1977798), (10915, 1746768), (11174, 1706280), (11568, 1648165), (12080, 1578309), (13098, 1455640), (14160, 1346467), (14219, 1340880), (14460, 1318532), (16761, 1137520), (17464, 1091730), (17818, 1070040), (17834, 1069080), (18120, 1052206), (19280, 988899), (21830, 873384), (22348, 853140), (26196, 727820), (26727, 713360), (26751, 712720), (27935, 682512), (28438, 670440), (28920, 659266), (32745, 582256), (33522, 568760), (34928, 545865), (35636, 535020), (35668, 534540), (36240, 526103), (36391, 523920), (42657, 446960), (43660, 436692), (44545, 428016), (44585, 427632), (44696, 426570), (52392, 363910), (53454, 356680), (53502, 356360), (55870, 341256), (56876, 335220), (57840, 329633), (65490, 291128), (67044, 284380), (71095, 268176), (71272, 267510), (71336, 267270), (72782, 261960), (83805, 227504), (85314, 223480), (87320, 218346), (89090, 214008), (89170, 213816), (89392, 213285), (104784, 181955), (106908, 178340), (107004, 178180), (109173, 174640), (111740, 170628), (113752, 167610), (130980, 145564), (133635, 142672), (133755, 142544), (134088, 142190)]