64034880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:773

約数の個数: 224

約数和(自身を含む): 250569984

約数和(自身を除く): 186535104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 733, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1466, 1560, 1680, 1820, 2080, 2184, 2199, 2240, 2496, 2730, 2912, 2932, 3120, 3360, 3640, 3665, 4160, 4368, 4398, 5131, 5460, 5824, 5864, 6240, 6720, 7280, 7330, 8736, 8796, 9529, 10262, 10920, 10995, 11728, 12480, 14560, 14660, 15393, 17472, 17592, 19058, 20524, 21840, 21990, 23456, 25655, 28587, 29120, 29320, 30786, 35184, 38116, 41048, 43680, 43980, 46912, 47645, 51310, 57174, 58640, 61572, 66703, 70368, 76232, 76965, 82096, 87360, 87960, 95290, 102620, 114348, 117280, 123144, 133406, 140736, 142935, 152464, 153930, 164192, 175920, 190580, 200109, 205240, 228696, 234560, 246288, 266812, 285870, 304928, 307860, 328384, 333515, 351840, 381160, 400218, 410480, 457392, 492576, 533624, 571740, 609856, 615720, 667030, 703680, 762320, 800436, 820960, 914784, 985152, 1000545, 1067248, 1143480, 1231440, 1334060, 1524640, 1600872, 1641920, 1829568, 2001090, 2134496, 2286960, 2462880, 2668120, 3049280, 3201744, 4002180, 4268992, 4573920, 4925760, 5336240, 6403488, 8004360, 9147840, 10672480, 12806976, 16008720, 21344960, 32017440, 64034880]

約数ペア:

[(1, 64034880), (2, 32017440), (3, 21344960), (4, 16008720), (5, 12806976), (6, 10672480), (7, 9147840), (8, 8004360), (10, 6403488), (12, 5336240), (13, 4925760), (14, 4573920), (15, 4268992), (16, 4002180), (20, 3201744), (21, 3049280), (24, 2668120), (26, 2462880), (28, 2286960), (30, 2134496), (32, 2001090), (35, 1829568), (39, 1641920), (40, 1600872), (42, 1524640), (48, 1334060), (52, 1231440), (56, 1143480), (60, 1067248), (64, 1000545), (65, 985152), (70, 914784), (78, 820960), (80, 800436), (84, 762320), (91, 703680), (96, 667030), (104, 615720), (105, 609856), (112, 571740), (120, 533624), (130, 492576), (140, 457392), (156, 410480), (160, 400218), (168, 381160), (182, 351840), (192, 333515), (195, 328384), (208, 307860), (210, 304928), (224, 285870), (240, 266812), (260, 246288), (273, 234560), (280, 228696), (312, 205240), (320, 200109), (336, 190580), (364, 175920), (390, 164192), (416, 153930), (420, 152464), (448, 142935), (455, 140736), (480, 133406), (520, 123144), (546, 117280), (560, 114348), (624, 102620), (672, 95290), (728, 87960), (733, 87360), (780, 82096), (832, 76965), (840, 76232), (910, 70368), (960, 66703), (1040, 61572), (1092, 58640), (1120, 57174), (1248, 51310), (1344, 47645), (1365, 46912), (1456, 43980), (1466, 43680), (1560, 41048), (1680, 38116), (1820, 35184), (2080, 30786), (2184, 29320), (2199, 29120), (2240, 28587), (2496, 25655), (2730, 23456), (2912, 21990), (2932, 21840), (3120, 20524), (3360, 19058), (3640, 17592), (3665, 17472), (4160, 15393), (4368, 14660), (4398, 14560), (5131, 12480), (5460, 11728), (5824, 10995), (5864, 10920), (6240, 10262), (6720, 9529), (7280, 8796), (7330, 8736)]