18899051760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4133}}^1$

素因数の和:4257

約数の個数: 320

約数和(自身を含む): 68280451200

約数和(自身を除く): 49381399440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 73, 80, 87, 90, 108, 116, 120, 135, 144, 145, 146, 174, 180, 216, 219, 232, 240, 261, 270, 290, 292, 348, 360, 365, 432, 435, 438, 464, 522, 540, 580, 584, 657, 696, 720, 730, 783, 870, 876, 1044, 1080, 1095, 1160, 1168, 1305, 1314, 1392, 1460, 1566, 1740, 1752, 1971, 2088, 2117, 2160, 2190, 2320, 2610, 2628, 2920, 3132, 3285, 3480, 3504, 3915, 3942, 4133, 4176, 4234, 4380, 5220, 5256, 5840, 6264, 6351, 6570, 6960, 7830, 7884, 8266, 8468, 8760, 9855, 10440, 10512, 10585, 12399, 12528, 12702, 13140, 15660, 15768, 16532, 16936, 17520, 19053, 19710, 20665, 20880, 21170, 24798, 25404, 26280, 31320, 31536, 31755, 33064, 33872, 37197, 38106, 39420, 41330, 42340, 49596, 50808, 52560, 57159, 61995, 62640, 63510, 66128, 74394, 76212, 78840, 82660, 84680, 95265, 99192, 101616, 111591, 114318, 119857, 123990, 127020, 148788, 152424, 157680, 165320, 169360, 185985, 190530, 198384, 223182, 228636, 239714, 247980, 254040, 285795, 297576, 301709, 304848, 330640, 359571, 371970, 381060, 446364, 457272, 479428, 495960, 508080, 557955, 571590, 595152, 599285, 603418, 719142, 743940, 762120, 892728, 905127, 914544, 958856, 991920, 1078713, 1115910, 1143180, 1198570, 1206836, 1438284, 1487880, 1508545, 1524240, 1785456, 1797855, 1810254, 1917712, 2157426, 2231820, 2286360, 2397140, 2413672, 2715381, 2876568, 2975760, 3017090, 3236139, 3595710, 3620508, 4314852, 4463640, 4525635, 4572720, 4794280, 4827344, 5393565, 5430762, 5753136, 6034180, 6472278, 7191420, 7241016, 8146143, 8629704, 8749561, 8927280, 9051270, 9588560, 10787130, 10861524, 12068360, 12944556, 13576905, 14382840, 14482032, 16180695, 16292286, 17259408, 17499122, 18102540, 21574260, 21723048, 24136720, 25889112, 26248683, 27153810, 28765680, 32361390, 32584572, 34998244, 36205080, 40730715, 43148520, 43446096, 43747805, 51778224, 52497366, 54307620, 64722780, 65169144, 69996488, 72410160, 78746049, 81461430, 86297040, 87495610, 104994732, 108615240, 129445560, 130338288, 131243415, 139992976, 157492098, 162922860, 174991220, 209989464, 217230480, 236238147, 258891120, 262486830, 314984196, 325845720, 349982440, 393730245, 419978928, 472476294, 524973660, 629968392, 651691440, 699964880, 787460490, 944952588, 1049947320, 1181190735, 1259936784, 1574920980, 1889905176, 2099894640, 2362381470, 3149841960, 3779810352, 4724762940, 6299683920, 9449525880, 18899051760]

約数ペア:

[(1, 18899051760), (2, 9449525880), (3, 6299683920), (4, 4724762940), (5, 3779810352), (6, 3149841960), (8, 2362381470), (9, 2099894640), (10, 1889905176), (12, 1574920980), (15, 1259936784), (16, 1181190735), (18, 1049947320), (20, 944952588), (24, 787460490), (27, 699964880), (29, 651691440), (30, 629968392), (36, 524973660), (40, 472476294), (45, 419978928), (48, 393730245), (54, 349982440), (58, 325845720), (60, 314984196), (72, 262486830), (73, 258891120), (80, 236238147), (87, 217230480), (90, 209989464), (108, 174991220), (116, 162922860), (120, 157492098), (135, 139992976), (144, 131243415), (145, 130338288), (146, 129445560), (174, 108615240), (180, 104994732), (216, 87495610), (219, 86297040), (232, 81461430), (240, 78746049), (261, 72410160), (270, 69996488), (290, 65169144), (292, 64722780), (348, 54307620), (360, 52497366), (365, 51778224), (432, 43747805), (435, 43446096), (438, 43148520), (464, 40730715), (522, 36205080), (540, 34998244), (580, 32584572), (584, 32361390), (657, 28765680), (696, 27153810), (720, 26248683), (730, 25889112), (783, 24136720), (870, 21723048), (876, 21574260), (1044, 18102540), (1080, 17499122), (1095, 17259408), (1160, 16292286), (1168, 16180695), (1305, 14482032), (1314, 14382840), (1392, 13576905), (1460, 12944556), (1566, 12068360), (1740, 10861524), (1752, 10787130), (1971, 9588560), (2088, 9051270), (2117, 8927280), (2160, 8749561), (2190, 8629704), (2320, 8146143), (2610, 7241016), (2628, 7191420), (2920, 6472278), (3132, 6034180), (3285, 5753136), (3480, 5430762), (3504, 5393565), (3915, 4827344), (3942, 4794280), (4133, 4572720), (4176, 4525635), (4234, 4463640), (4380, 4314852), (5220, 3620508), (5256, 3595710), (5840, 3236139), (6264, 3017090), (6351, 2975760), (6570, 2876568), (6960, 2715381), (7830, 2413672), (7884, 2397140), (8266, 2286360), (8468, 2231820), (8760, 2157426), (9855, 1917712), (10440, 1810254), (10512, 1797855), (10585, 1785456), (12399, 1524240), (12528, 1508545), (12702, 1487880), (13140, 1438284), (15660, 1206836), (15768, 1198570), (16532, 1143180), (16936, 1115910), (17520, 1078713), (19053, 991920), (19710, 958856), (20665, 914544), (20880, 905127), (21170, 892728), (24798, 762120), (25404, 743940), (26280, 719142), (31320, 603418), (31536, 599285), (31755, 595152), (33064, 571590), (33872, 557955), (37197, 508080), (38106, 495960), (39420, 479428), (41330, 457272), (42340, 446364), (49596, 381060), (50808, 371970), (52560, 359571), (57159, 330640), (61995, 304848), (62640, 301709), (63510, 297576), (66128, 285795), (74394, 254040), (76212, 247980), (78840, 239714), (82660, 228636), (84680, 223182), (95265, 198384), (99192, 190530), (101616, 185985), (111591, 169360), (114318, 165320), (119857, 157680), (123990, 152424), (127020, 148788)]