27378782640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181943}}^1$

素因数の和:181992

約数の個数: 240

約数和(自身を含む): 105585742080

約数和(自身を除く): 78206959440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1140, 1254, 1320, 1368, 1520, 1584, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 2640, 2736, 3135, 3344, 3420, 3762, 3960, 4180, 4560, 5016, 6270, 6840, 7524, 7920, 8360, 9405, 10032, 12540, 13680, 15048, 16720, 18810, 25080, 30096, 37620, 50160, 75240, 150480, 181943, 363886, 545829, 727772, 909715, 1091658, 1455544, 1637487, 1819430, 2001373, 2183316, 2729145, 2911088, 3274974, 3456917, 3638860, 4002746, 4366632, 5458290, 6004119, 6549948, 6913834, 7277720, 8005492, 8187435, 8733264, 10006865, 10370751, 10916580, 12008238, 13099896, 13827668, 14555440, 16010984, 16374870, 17284585, 18012357, 20013730, 20741502, 21833160, 24016476, 26199792, 27655336, 30020595, 31112253, 32021968, 32749740, 34569170, 36024714, 38026087, 40027460, 41483004, 43666320, 48032952, 51853755, 55310672, 60041190, 62224506, 65499480, 69138340, 72049428, 76052174, 80054920, 82966008, 90061785, 96065904, 103707510, 114078261, 120082380, 124449012, 130998960, 138276680, 144098856, 152104348, 155561265, 160109840, 165932016, 180123570, 190130435, 207415020, 228156522, 240164760, 248898024, 276553360, 288197712, 304208696, 311122530, 342234783, 360247140, 380260870, 414830040, 456313044, 480329520, 497796048, 570391305, 608417392, 622245060, 684469566, 720494280, 760521740, 829660080, 912626088, 1140782610, 1244490120, 1368939132, 1440988560, 1521043480, 1711173915, 1825252176, 2281565220, 2488980240, 2737878264, 3042086960, 3422347830, 4563130440, 5475756528, 6844695660, 9126260880, 13689391320, 27378782640]

約数ペア:

[(1, 27378782640), (2, 13689391320), (3, 9126260880), (4, 6844695660), (5, 5475756528), (6, 4563130440), (8, 3422347830), (9, 3042086960), (10, 2737878264), (11, 2488980240), (12, 2281565220), (15, 1825252176), (16, 1711173915), (18, 1521043480), (19, 1440988560), (20, 1368939132), (22, 1244490120), (24, 1140782610), (30, 912626088), (33, 829660080), (36, 760521740), (38, 720494280), (40, 684469566), (44, 622245060), (45, 608417392), (48, 570391305), (55, 497796048), (57, 480329520), (60, 456313044), (66, 414830040), (72, 380260870), (76, 360247140), (80, 342234783), (88, 311122530), (90, 304208696), (95, 288197712), (99, 276553360), (110, 248898024), (114, 240164760), (120, 228156522), (132, 207415020), (144, 190130435), (152, 180123570), (165, 165932016), (171, 160109840), (176, 155561265), (180, 152104348), (190, 144098856), (198, 138276680), (209, 130998960), (220, 124449012), (228, 120082380), (240, 114078261), (264, 103707510), (285, 96065904), (304, 90061785), (330, 82966008), (342, 80054920), (360, 76052174), (380, 72049428), (396, 69138340), (418, 65499480), (440, 62224506), (456, 60041190), (495, 55310672), (528, 51853755), (570, 48032952), (627, 43666320), (660, 41483004), (684, 40027460), (720, 38026087), (760, 36024714), (792, 34569170), (836, 32749740), (855, 32021968), (880, 31112253), (912, 30020595), (990, 27655336), (1045, 26199792), (1140, 24016476), (1254, 21833160), (1320, 20741502), (1368, 20013730), (1520, 18012357), (1584, 17284585), (1672, 16374870), (1710, 16010984), (1881, 14555440), (1980, 13827668), (2090, 13099896), (2280, 12008238), (2508, 10916580), (2640, 10370751), (2736, 10006865), (3135, 8733264), (3344, 8187435), (3420, 8005492), (3762, 7277720), (3960, 6913834), (4180, 6549948), (4560, 6004119), (5016, 5458290), (6270, 4366632), (6840, 4002746), (7524, 3638860), (7920, 3456917), (8360, 3274974), (9405, 2911088), (10032, 2729145), (12540, 2183316), (13680, 2001373), (15048, 1819430), (16720, 1637487), (18810, 1455544), (25080, 1091658), (30096, 909715), (37620, 727772), (50160, 545829), (75240, 363886), (150480, 181943)]