40245660

素因数分解:

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

素因数の和:64

約数の個数: 324

約数和(自身を含む): 159469128

約数和(自身を除く): 119223468

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 162, 169, 180, 182, 189, 195, 196, 210, 234, 243, 245, 252, 260, 270, 273, 294, 315, 324, 338, 351, 364, 378, 390, 405, 420, 441, 455, 468, 486, 490, 507, 540, 546, 567, 585, 588, 630, 637, 676, 702, 735, 756, 780, 810, 819, 845, 882, 910, 945, 972, 980, 1014, 1053, 1092, 1134, 1170, 1183, 1215, 1260, 1274, 1323, 1365, 1404, 1470, 1521, 1620, 1638, 1690, 1701, 1755, 1764, 1820, 1890, 1911, 2028, 2106, 2205, 2268, 2340, 2366, 2430, 2457, 2535, 2548, 2646, 2730, 2835, 2940, 3042, 3159, 3185, 3276, 3380, 3402, 3510, 3549, 3780, 3822, 3969, 4095, 4212, 4410, 4563, 4732, 4860, 4914, 5070, 5265, 5292, 5460, 5670, 5733, 5915, 6084, 6318, 6370, 6615, 6804, 7020, 7098, 7371, 7605, 7644, 7938, 8190, 8281, 8505, 8820, 9126, 9555, 9828, 10140, 10530, 10647, 11340, 11466, 11830, 11907, 12285, 12636, 12740, 13230, 13689, 14196, 14742, 15210, 15795, 15876, 16380, 16562, 17010, 17199, 17745, 18252, 19110, 19845, 21060, 21294, 22113, 22815, 22932, 23660, 23814, 24570, 24843, 26460, 27378, 28665, 29484, 30420, 31590, 31941, 33124, 34020, 34398, 35490, 36855, 38220, 39690, 41067, 41405, 42588, 44226, 45630, 47628, 49140, 49686, 51597, 53235, 54756, 57330, 59535, 63180, 63882, 68445, 68796, 70980, 73710, 74529, 79380, 82134, 82810, 85995, 88452, 91260, 95823, 99372, 103194, 106470, 110565, 114660, 119070, 124215, 127764, 136890, 147420, 149058, 154791, 159705, 164268, 165620, 171990, 191646, 205335, 206388, 212940, 221130, 223587, 238140, 248430, 257985, 273780, 287469, 298116, 309582, 319410, 343980, 372645, 383292, 410670, 442260, 447174, 479115, 496860, 515970, 574938, 619164, 638820, 670761, 745290, 773955, 821340, 894348, 958230, 1031940, 1117935, 1149876, 1341522, 1437345, 1490580, 1547910, 1916460, 2012283, 2235870, 2683044, 2874690, 3095820, 3353805, 4024566, 4471740, 5749380, 6707610, 8049132, 10061415, 13415220, 20122830, 40245660]

約数ペア:

[(1, 40245660), (2, 20122830), (3, 13415220), (4, 10061415), (5, 8049132), (6, 6707610), (7, 5749380), (9, 4471740), (10, 4024566), (12, 3353805), (13, 3095820), (14, 2874690), (15, 2683044), (18, 2235870), (20, 2012283), (21, 1916460), (26, 1547910), (27, 1490580), (28, 1437345), (30, 1341522), (35, 1149876), (36, 1117935), (39, 1031940), (42, 958230), (45, 894348), (49, 821340), (52, 773955), (54, 745290), (60, 670761), (63, 638820), (65, 619164), (70, 574938), (78, 515970), (81, 496860), (84, 479115), (90, 447174), (91, 442260), (98, 410670), (105, 383292), (108, 372645), (117, 343980), (126, 319410), (130, 309582), (135, 298116), (140, 287469), (147, 273780), (156, 257985), (162, 248430), (169, 238140), (180, 223587), (182, 221130), (189, 212940), (195, 206388), (196, 205335), (210, 191646), (234, 171990), (243, 165620), (245, 164268), (252, 159705), (260, 154791), (270, 149058), (273, 147420), (294, 136890), (315, 127764), (324, 124215), (338, 119070), (351, 114660), (364, 110565), (378, 106470), (390, 103194), (405, 99372), (420, 95823), (441, 91260), (455, 88452), (468, 85995), (486, 82810), (490, 82134), (507, 79380), (540, 74529), (546, 73710), (567, 70980), (585, 68796), (588, 68445), (630, 63882), (637, 63180), (676, 59535), (702, 57330), (735, 54756), (756, 53235), (780, 51597), (810, 49686), (819, 49140), (845, 47628), (882, 45630), (910, 44226), (945, 42588), (972, 41405), (980, 41067), (1014, 39690), (1053, 38220), (1092, 36855), (1134, 35490), (1170, 34398), (1183, 34020), (1215, 33124), (1260, 31941), (1274, 31590), (1323, 30420), (1365, 29484), (1404, 28665), (1470, 27378), (1521, 26460), (1620, 24843), (1638, 24570), (1690, 23814), (1701, 23660), (1755, 22932), (1764, 22815), (1820, 22113), (1890, 21294), (1911, 21060), (2028, 19845), (2106, 19110), (2205, 18252), (2268, 17745), (2340, 17199), (2366, 17010), (2430, 16562), (2457, 16380), (2535, 15876), (2548, 15795), (2646, 15210), (2730, 14742), (2835, 14196), (2940, 13689), (3042, 13230), (3159, 12740), (3185, 12636), (3276, 12285), (3380, 11907), (3402, 11830), (3510, 11466), (3549, 11340), (3780, 10647), (3822, 10530), (3969, 10140), (4095, 9828), (4212, 9555), (4410, 9126), (4563, 8820), (4732, 8505), (4860, 8281), (4914, 8190), (5070, 7938), (5265, 7644), (5292, 7605), (5460, 7371), (5670, 7098), (5733, 7020), (5915, 6804), (6084, 6615), (6318, 6370)]