38755080

素因数分解:

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

素因数の和:70

約数の個数: 288

約数和(自身を含む): 158722200

約数和(自身を除く): 119967120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 169, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 338, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 507, 520, 546, 585, 588, 630, 637, 676, 728, 735, 780, 819, 840, 845, 882, 910, 936, 980, 1014, 1092, 1170, 1176, 1183, 1260, 1274, 1352, 1365, 1470, 1521, 1560, 1638, 1690, 1764, 1820, 1911, 1960, 2028, 2184, 2197, 2205, 2340, 2366, 2520, 2535, 2548, 2730, 2940, 3042, 3185, 3276, 3380, 3528, 3549, 3640, 3822, 4056, 4095, 4394, 4410, 4680, 4732, 5070, 5096, 5460, 5733, 5880, 5915, 6084, 6370, 6552, 6591, 6760, 7098, 7605, 7644, 8190, 8281, 8788, 8820, 9464, 9555, 10140, 10647, 10920, 10985, 11466, 11830, 12168, 12740, 13182, 14196, 15210, 15288, 15379, 16380, 16562, 17576, 17640, 17745, 19110, 19773, 20280, 21294, 21970, 22932, 23660, 24843, 25480, 26364, 28392, 28665, 30420, 30758, 32760, 32955, 33124, 35490, 38220, 39546, 41405, 42588, 43940, 45864, 46137, 47320, 49686, 52728, 53235, 57330, 60840, 61516, 65910, 66248, 70980, 74529, 76440, 76895, 79092, 82810, 85176, 87880, 92274, 98865, 99372, 106470, 107653, 114660, 123032, 124215, 131820, 138411, 141960, 149058, 153790, 158184, 165620, 184548, 197730, 198744, 212940, 215306, 229320, 230685, 248430, 263640, 276822, 298116, 307580, 322959, 331240, 369096, 372645, 395460, 425880, 430612, 461370, 496860, 538265, 553644, 596232, 615160, 645918, 692055, 745290, 790920, 861224, 922740, 968877, 993720, 1076530, 1107288, 1291836, 1384110, 1490580, 1614795, 1845480, 1937754, 2153060, 2583672, 2768220, 2981160, 3229590, 3875508, 4306120, 4844385, 5536440, 6459180, 7751016, 9688770, 12918360, 19377540, 38755080]

約数ペア:

[(1, 38755080), (2, 19377540), (3, 12918360), (4, 9688770), (5, 7751016), (6, 6459180), (7, 5536440), (8, 4844385), (9, 4306120), (10, 3875508), (12, 3229590), (13, 2981160), (14, 2768220), (15, 2583672), (18, 2153060), (20, 1937754), (21, 1845480), (24, 1614795), (26, 1490580), (28, 1384110), (30, 1291836), (35, 1107288), (36, 1076530), (39, 993720), (40, 968877), (42, 922740), (45, 861224), (49, 790920), (52, 745290), (56, 692055), (60, 645918), (63, 615160), (65, 596232), (70, 553644), (72, 538265), (78, 496860), (84, 461370), (90, 430612), (91, 425880), (98, 395460), (104, 372645), (105, 369096), (117, 331240), (120, 322959), (126, 307580), (130, 298116), (140, 276822), (147, 263640), (156, 248430), (168, 230685), (169, 229320), (180, 215306), (182, 212940), (195, 198744), (196, 197730), (210, 184548), (234, 165620), (245, 158184), (252, 153790), (260, 149058), (273, 141960), (280, 138411), (294, 131820), (312, 124215), (315, 123032), (338, 114660), (360, 107653), (364, 106470), (390, 99372), (392, 98865), (420, 92274), (441, 87880), (455, 85176), (468, 82810), (490, 79092), (504, 76895), (507, 76440), (520, 74529), (546, 70980), (585, 66248), (588, 65910), (630, 61516), (637, 60840), (676, 57330), (728, 53235), (735, 52728), (780, 49686), (819, 47320), (840, 46137), (845, 45864), (882, 43940), (910, 42588), (936, 41405), (980, 39546), (1014, 38220), (1092, 35490), (1170, 33124), (1176, 32955), (1183, 32760), (1260, 30758), (1274, 30420), (1352, 28665), (1365, 28392), (1470, 26364), (1521, 25480), (1560, 24843), (1638, 23660), (1690, 22932), (1764, 21970), (1820, 21294), (1911, 20280), (1960, 19773), (2028, 19110), (2184, 17745), (2197, 17640), (2205, 17576), (2340, 16562), (2366, 16380), (2520, 15379), (2535, 15288), (2548, 15210), (2730, 14196), (2940, 13182), (3042, 12740), (3185, 12168), (3276, 11830), (3380, 11466), (3528, 10985), (3549, 10920), (3640, 10647), (3822, 10140), (4056, 9555), (4095, 9464), (4394, 8820), (4410, 8788), (4680, 8281), (4732, 8190), (5070, 7644), (5096, 7605), (5460, 7098), (5733, 6760), (5880, 6591), (5915, 6552), (6084, 6370)]