66852219720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{205043}}^1$

素因数の和:205100

約数の個数: 256

約数和(自身を含む): 248021222400

約数和(自身を除く): 181169002680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 52, 55, 57, 60, 65, 66, 76, 78, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 190, 195, 209, 220, 228, 247, 260, 264, 285, 286, 312, 330, 380, 390, 418, 429, 440, 456, 494, 520, 570, 572, 627, 660, 715, 741, 760, 780, 836, 858, 988, 1045, 1140, 1144, 1235, 1254, 1320, 1430, 1482, 1560, 1672, 1716, 1976, 2090, 2145, 2280, 2470, 2508, 2717, 2860, 2964, 3135, 3432, 3705, 4180, 4290, 4940, 5016, 5434, 5720, 5928, 6270, 7410, 8151, 8360, 8580, 9880, 10868, 12540, 13585, 14820, 16302, 17160, 21736, 25080, 27170, 29640, 32604, 40755, 54340, 65208, 81510, 108680, 163020, 205043, 326040, 410086, 615129, 820172, 1025215, 1230258, 1640344, 2050430, 2255473, 2460516, 2665559, 3075645, 3895817, 4100860, 4510946, 4921032, 5331118, 6151290, 6766419, 7791634, 7996677, 8201720, 9021892, 10662236, 11277365, 11687451, 12302580, 13327795, 13532838, 15583268, 15993354, 18043784, 19479085, 21324472, 22554730, 23374902, 24605160, 26655590, 27065676, 29321149, 31166536, 31986708, 33832095, 38958170, 39983385, 42853987, 45109460, 46749804, 50645621, 53311180, 54131352, 58437255, 58642298, 63973416, 67664190, 77916340, 79966770, 85707974, 87963447, 90218920, 93499608, 101291242, 106622360, 116874510, 117284596, 128561961, 135328380, 146605745, 151936863, 155832680, 159933540, 171415948, 175926894, 202582484, 214269935, 233749020, 234569192, 253228105, 257123922, 270656760, 293211490, 303873726, 319867080, 342831896, 351853788, 405164968, 428539870, 439817235, 467498040, 506456210, 514247844, 557101831, 586422980, 607747452, 642809805, 703707576, 759684315, 857079740, 879634470, 1012912420, 1028495688, 1114203662, 1172845960, 1215494904, 1285619610, 1519368630, 1671305493, 1714159480, 1759268940, 2025824840, 2228407324, 2571239220, 2785509155, 3038737260, 3342610986, 3518537880, 4456814648, 5142478440, 5571018310, 6077474520, 6685221972, 8356527465, 11142036620, 13370443944, 16713054930, 22284073240, 33426109860, 66852219720]

約数ペア:

[(1, 66852219720), (2, 33426109860), (3, 22284073240), (4, 16713054930), (5, 13370443944), (6, 11142036620), (8, 8356527465), (10, 6685221972), (11, 6077474520), (12, 5571018310), (13, 5142478440), (15, 4456814648), (19, 3518537880), (20, 3342610986), (22, 3038737260), (24, 2785509155), (26, 2571239220), (30, 2228407324), (33, 2025824840), (38, 1759268940), (39, 1714159480), (40, 1671305493), (44, 1519368630), (52, 1285619610), (55, 1215494904), (57, 1172845960), (60, 1114203662), (65, 1028495688), (66, 1012912420), (76, 879634470), (78, 857079740), (88, 759684315), (95, 703707576), (104, 642809805), (110, 607747452), (114, 586422980), (120, 557101831), (130, 514247844), (132, 506456210), (143, 467498040), (152, 439817235), (156, 428539870), (165, 405164968), (190, 351853788), (195, 342831896), (209, 319867080), (220, 303873726), (228, 293211490), (247, 270656760), (260, 257123922), (264, 253228105), (285, 234569192), (286, 233749020), (312, 214269935), (330, 202582484), (380, 175926894), (390, 171415948), (418, 159933540), (429, 155832680), (440, 151936863), (456, 146605745), (494, 135328380), (520, 128561961), (570, 117284596), (572, 116874510), (627, 106622360), (660, 101291242), (715, 93499608), (741, 90218920), (760, 87963447), (780, 85707974), (836, 79966770), (858, 77916340), (988, 67664190), (1045, 63973416), (1140, 58642298), (1144, 58437255), (1235, 54131352), (1254, 53311180), (1320, 50645621), (1430, 46749804), (1482, 45109460), (1560, 42853987), (1672, 39983385), (1716, 38958170), (1976, 33832095), (2090, 31986708), (2145, 31166536), (2280, 29321149), (2470, 27065676), (2508, 26655590), (2717, 24605160), (2860, 23374902), (2964, 22554730), (3135, 21324472), (3432, 19479085), (3705, 18043784), (4180, 15993354), (4290, 15583268), (4940, 13532838), (5016, 13327795), (5434, 12302580), (5720, 11687451), (5928, 11277365), (6270, 10662236), (7410, 9021892), (8151, 8201720), (8360, 7996677), (8580, 7791634), (9880, 6766419), (10868, 6151290), (12540, 5331118), (13585, 4921032), (14820, 4510946), (16302, 4100860), (17160, 3895817), (21736, 3075645), (25080, 2665559), (27170, 2460516), (29640, 2255473), (32604, 2050430), (40755, 1640344), (54340, 1230258), (65208, 1025215), (81510, 820172), (108680, 615129), (163020, 410086), (205043, 326040)]