1889591040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:232

約数の個数: 432

約数和(自身を含む): 7030951200

約数和(自身を除く): 5141360160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 89, 90, 95, 96, 97, 114, 120, 128, 144, 152, 160, 171, 178, 180, 190, 192, 194, 228, 240, 256, 267, 285, 288, 291, 304, 320, 342, 356, 360, 380, 384, 388, 445, 456, 480, 485, 534, 570, 576, 582, 608, 640, 684, 712, 720, 760, 768, 776, 801, 855, 873, 890, 912, 960, 970, 1068, 1140, 1152, 1164, 1216, 1280, 1335, 1368, 1424, 1440, 1455, 1520, 1552, 1602, 1691, 1710, 1746, 1780, 1824, 1843, 1920, 1940, 2136, 2280, 2304, 2328, 2432, 2670, 2736, 2848, 2880, 2910, 3040, 3104, 3204, 3382, 3420, 3492, 3560, 3648, 3686, 3840, 3880, 4005, 4272, 4365, 4560, 4656, 4864, 5073, 5340, 5472, 5529, 5696, 5760, 5820, 6080, 6208, 6408, 6764, 6840, 6984, 7120, 7296, 7372, 7760, 8010, 8455, 8544, 8633, 8730, 9120, 9215, 9312, 10146, 10680, 10944, 11058, 11392, 11520, 11640, 12160, 12416, 12816, 13528, 13680, 13968, 14240, 14592, 14744, 15219, 15520, 16020, 16587, 16910, 17088, 17266, 17460, 18240, 18430, 18624, 20292, 21360, 21888, 22116, 22784, 23280, 24320, 24832, 25365, 25632, 25899, 27056, 27360, 27645, 27936, 28480, 29488, 30438, 31040, 32040, 33174, 33820, 34176, 34532, 34920, 36480, 36860, 37248, 40584, 42720, 43165, 43776, 44232, 46560, 50730, 51264, 51798, 54112, 54720, 55290, 55872, 56960, 58976, 60876, 62080, 64080, 66348, 67640, 68352, 69064, 69840, 72960, 73720, 74496, 76095, 77697, 81168, 82935, 85440, 86330, 88464, 93120, 101460, 102528, 103596, 108224, 109440, 110580, 111744, 113920, 117952, 121752, 124160, 128160, 129495, 132696, 135280, 138128, 139680, 147440, 152190, 155394, 162336, 164027, 165870, 170880, 172660, 176928, 186240, 202920, 205056, 207192, 216448, 218880, 221160, 223488, 235904, 243504, 256320, 258990, 265392, 270560, 276256, 279360, 294880, 304380, 310788, 324672, 328054, 331740, 341760, 345320, 353856, 372480, 388485, 405840, 414384, 432896, 442320, 471808, 487008, 492081, 512640, 517980, 530784, 541120, 552512, 558720, 589760, 608760, 621576, 649344, 656108, 663480, 690640, 707712, 776970, 811680, 820135, 828768, 884640, 974016, 984162, 1025280, 1035960, 1061568, 1082240, 1105024, 1117440, 1179520, 1217520, 1243152, 1298688, 1312216, 1326960, 1381280, 1415424, 1476243, 1553940, 1623360, 1640270, 1657536, 1769280, 1948032, 1968324, 2071920, 2123136, 2164480, 2210048, 2359040, 2435040, 2460405, 2486304, 2624432, 2653920, 2762560, 2952486, 3107880, 3246720, 3280540, 3315072, 3538560, 3896064, 3936648, 4143840, 4246272, 4870080, 4920810, 4972608, 5248864, 5307840, 5525120, 5904972, 6215760, 6493440, 6561080, 6630144, 7077120, 7381215, 7873296, 8287680, 9740160, 9841620, 9945216, 10497728, 10615680, 11050240, 11809944, 12431520, 13122160, 14762430, 15746592, 16575360, 19480320, 19683240, 19890432, 20995456, 21231360, 23619888, 24863040, 26244320, 29524860, 31493184, 33150720, 39366480, 41990912, 47239776, 49726080, 52488640, 59049720, 62986368, 78732960, 94479552, 99452160, 104977280, 118099440, 125972736, 157465920, 188959104, 209954560, 236198880, 314931840, 377918208, 472397760, 629863680, 944795520, 1889591040]

約数ペア:

[(1, 1889591040), (2, 944795520), (3, 629863680), (4, 472397760), (5, 377918208), (6, 314931840), (8, 236198880), (9, 209954560), (10, 188959104), (12, 157465920), (15, 125972736), (16, 118099440), (18, 104977280), (19, 99452160), (20, 94479552), (24, 78732960), (30, 62986368), (32, 59049720), (36, 52488640), (38, 49726080), (40, 47239776), (45, 41990912), (48, 39366480), (57, 33150720), (60, 31493184), (64, 29524860), (72, 26244320), (76, 24863040), (80, 23619888), (89, 21231360), (90, 20995456), (95, 19890432), (96, 19683240), (97, 19480320), (114, 16575360), (120, 15746592), (128, 14762430), (144, 13122160), (152, 12431520), (160, 11809944), (171, 11050240), (178, 10615680), (180, 10497728), (190, 9945216), (192, 9841620), (194, 9740160), (228, 8287680), (240, 7873296), (256, 7381215), (267, 7077120), (285, 6630144), (288, 6561080), (291, 6493440), (304, 6215760), (320, 5904972), (342, 5525120), (356, 5307840), (360, 5248864), (380, 4972608), (384, 4920810), (388, 4870080), (445, 4246272), (456, 4143840), (480, 3936648), (485, 3896064), (534, 3538560), (570, 3315072), (576, 3280540), (582, 3246720), (608, 3107880), (640, 2952486), (684, 2762560), (712, 2653920), (720, 2624432), (760, 2486304), (768, 2460405), (776, 2435040), (801, 2359040), (855, 2210048), (873, 2164480), (890, 2123136), (912, 2071920), (960, 1968324), (970, 1948032), (1068, 1769280), (1140, 1657536), (1152, 1640270), (1164, 1623360), (1216, 1553940), (1280, 1476243), (1335, 1415424), (1368, 1381280), (1424, 1326960), (1440, 1312216), (1455, 1298688), (1520, 1243152), (1552, 1217520), (1602, 1179520), (1691, 1117440), (1710, 1105024), (1746, 1082240), (1780, 1061568), (1824, 1035960), (1843, 1025280), (1920, 984162), (1940, 974016), (2136, 884640), (2280, 828768), (2304, 820135), (2328, 811680), (2432, 776970), (2670, 707712), (2736, 690640), (2848, 663480), (2880, 656108), (2910, 649344), (3040, 621576), (3104, 608760), (3204, 589760), (3382, 558720), (3420, 552512), (3492, 541120), (3560, 530784), (3648, 517980), (3686, 512640), (3840, 492081), (3880, 487008), (4005, 471808), (4272, 442320), (4365, 432896), (4560, 414384), (4656, 405840), (4864, 388485), (5073, 372480), (5340, 353856), (5472, 345320), (5529, 341760), (5696, 331740), (5760, 328054), (5820, 324672), (6080, 310788), (6208, 304380), (6408, 294880), (6764, 279360), (6840, 276256), (6984, 270560), (7120, 265392), (7296, 258990), (7372, 256320), (7760, 243504), (8010, 235904), (8455, 223488), (8544, 221160), (8633, 218880), (8730, 216448), (9120, 207192), (9215, 205056), (9312, 202920), (10146, 186240), (10680, 176928), (10944, 172660), (11058, 170880), (11392, 165870), (11520, 164027), (11640, 162336), (12160, 155394), (12416, 152190), (12816, 147440), (13528, 139680), (13680, 138128), (13968, 135280), (14240, 132696), (14592, 129495), (14744, 128160), (15219, 124160), (15520, 121752), (16020, 117952), (16587, 113920), (16910, 111744), (17088, 110580), (17266, 109440), (17460, 108224), (18240, 103596), (18430, 102528), (18624, 101460), (20292, 93120), (21360, 88464), (21888, 86330), (22116, 85440), (22784, 82935), (23280, 81168), (24320, 77697), (24832, 76095), (25365, 74496), (25632, 73720), (25899, 72960), (27056, 69840), (27360, 69064), (27645, 68352), (27936, 67640), (28480, 66348), (29488, 64080), (30438, 62080), (31040, 60876), (32040, 58976), (33174, 56960), (33820, 55872), (34176, 55290), (34532, 54720), (34920, 54112), (36480, 51798), (36860, 51264), (37248, 50730), (40584, 46560), (42720, 44232), (43165, 43776)]