1928351520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:868

約数の個数: 288

約数和(自身を含む): 6928150320

約数和(自身を除く): 4999798800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 61, 72, 80, 87, 90, 96, 116, 120, 122, 144, 145, 160, 174, 180, 183, 232, 240, 244, 261, 288, 290, 305, 348, 360, 366, 435, 464, 480, 488, 522, 549, 580, 610, 696, 720, 732, 757, 870, 915, 928, 976, 1044, 1098, 1160, 1220, 1305, 1392, 1440, 1464, 1514, 1740, 1769, 1830, 1952, 2088, 2196, 2271, 2320, 2440, 2610, 2745, 2784, 2928, 3028, 3480, 3538, 3660, 3785, 4176, 4392, 4542, 4640, 4880, 5220, 5307, 5490, 5856, 6056, 6813, 6960, 7076, 7320, 7570, 8352, 8784, 8845, 9084, 9760, 10440, 10614, 10980, 11355, 12112, 13626, 13920, 14152, 14640, 15140, 15921, 17568, 17690, 18168, 20880, 21228, 21953, 21960, 22710, 24224, 26535, 27252, 28304, 29280, 30280, 31842, 34065, 35380, 36336, 41760, 42456, 43906, 43920, 45420, 46177, 53070, 54504, 56608, 60560, 63684, 65859, 68130, 70760, 72672, 79605, 84912, 87812, 87840, 90840, 92354, 106140, 109008, 109765, 121120, 127368, 131718, 136260, 138531, 141520, 159210, 169824, 175624, 181680, 184708, 197577, 212280, 218016, 219530, 230885, 254736, 263436, 272520, 277062, 283040, 318420, 329295, 351248, 363360, 369416, 395154, 415593, 424560, 439060, 461770, 509472, 526872, 545040, 554124, 636840, 658590, 692655, 702496, 738832, 790308, 831186, 849120, 878120, 923540, 987885, 1053744, 1090080, 1108248, 1273680, 1317180, 1339133, 1385310, 1477664, 1580616, 1662372, 1756240, 1847080, 1975770, 2077965, 2107488, 2216496, 2547360, 2634360, 2678266, 2770620, 3161232, 3324744, 3512480, 3694160, 3951540, 4017399, 4155930, 4432992, 5268720, 5356532, 5541240, 6322464, 6649488, 6695665, 7388320, 7903080, 8034798, 8311860, 10537440, 10713064, 11082480, 12052197, 13298976, 13391330, 15806160, 16069596, 16623720, 20086995, 21426128, 22164960, 24104394, 26782660, 31612320, 32139192, 33247440, 40173990, 42852256, 48208788, 53565320, 60260985, 64278384, 66494880, 80347980, 96417576, 107130640, 120521970, 128556768, 160695960, 192835152, 214261280, 241043940, 321391920, 385670304, 482087880, 642783840, 964175760, 1928351520]

約数ペア:

[(1, 1928351520), (2, 964175760), (3, 642783840), (4, 482087880), (5, 385670304), (6, 321391920), (8, 241043940), (9, 214261280), (10, 192835152), (12, 160695960), (15, 128556768), (16, 120521970), (18, 107130640), (20, 96417576), (24, 80347980), (29, 66494880), (30, 64278384), (32, 60260985), (36, 53565320), (40, 48208788), (45, 42852256), (48, 40173990), (58, 33247440), (60, 32139192), (61, 31612320), (72, 26782660), (80, 24104394), (87, 22164960), (90, 21426128), (96, 20086995), (116, 16623720), (120, 16069596), (122, 15806160), (144, 13391330), (145, 13298976), (160, 12052197), (174, 11082480), (180, 10713064), (183, 10537440), (232, 8311860), (240, 8034798), (244, 7903080), (261, 7388320), (288, 6695665), (290, 6649488), (305, 6322464), (348, 5541240), (360, 5356532), (366, 5268720), (435, 4432992), (464, 4155930), (480, 4017399), (488, 3951540), (522, 3694160), (549, 3512480), (580, 3324744), (610, 3161232), (696, 2770620), (720, 2678266), (732, 2634360), (757, 2547360), (870, 2216496), (915, 2107488), (928, 2077965), (976, 1975770), (1044, 1847080), (1098, 1756240), (1160, 1662372), (1220, 1580616), (1305, 1477664), (1392, 1385310), (1440, 1339133), (1464, 1317180), (1514, 1273680), (1740, 1108248), (1769, 1090080), (1830, 1053744), (1952, 987885), (2088, 923540), (2196, 878120), (2271, 849120), (2320, 831186), (2440, 790308), (2610, 738832), (2745, 702496), (2784, 692655), (2928, 658590), (3028, 636840), (3480, 554124), (3538, 545040), (3660, 526872), (3785, 509472), (4176, 461770), (4392, 439060), (4542, 424560), (4640, 415593), (4880, 395154), (5220, 369416), (5307, 363360), (5490, 351248), (5856, 329295), (6056, 318420), (6813, 283040), (6960, 277062), (7076, 272520), (7320, 263436), (7570, 254736), (8352, 230885), (8784, 219530), (8845, 218016), (9084, 212280), (9760, 197577), (10440, 184708), (10614, 181680), (10980, 175624), (11355, 169824), (12112, 159210), (13626, 141520), (13920, 138531), (14152, 136260), (14640, 131718), (15140, 127368), (15921, 121120), (17568, 109765), (17690, 109008), (18168, 106140), (20880, 92354), (21228, 90840), (21953, 87840), (21960, 87812), (22710, 84912), (24224, 79605), (26535, 72672), (27252, 70760), (28304, 68130), (29280, 65859), (30280, 63684), (31842, 60560), (34065, 56608), (35380, 54504), (36336, 53070), (41760, 46177), (42456, 45420), (43906, 43920)]