1229715720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 384

約数和(自身を含む): 4460227200

約数和(自身を除く): 3230511480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 37, 38, 40, 43, 45, 57, 60, 72, 74, 76, 86, 90, 95, 111, 113, 114, 120, 129, 148, 152, 171, 172, 180, 185, 190, 215, 222, 226, 228, 258, 285, 296, 333, 339, 342, 344, 360, 370, 380, 387, 430, 444, 452, 456, 516, 555, 565, 570, 645, 666, 678, 684, 703, 740, 760, 774, 817, 855, 860, 888, 904, 1017, 1032, 1110, 1130, 1140, 1290, 1332, 1356, 1368, 1406, 1480, 1548, 1591, 1634, 1665, 1695, 1710, 1720, 1935, 2034, 2109, 2147, 2220, 2260, 2280, 2451, 2580, 2664, 2712, 2812, 3096, 3182, 3268, 3330, 3390, 3420, 3515, 3870, 4068, 4085, 4181, 4218, 4294, 4440, 4520, 4773, 4859, 4902, 5085, 5160, 5624, 6327, 6364, 6441, 6536, 6660, 6780, 6840, 7030, 7353, 7740, 7955, 8136, 8170, 8362, 8436, 8588, 9546, 9718, 9804, 10170, 10545, 10735, 12255, 12543, 12654, 12728, 12882, 13320, 13560, 14060, 14319, 14577, 14706, 15480, 15910, 16340, 16724, 16872, 17176, 19092, 19323, 19436, 19608, 20340, 20905, 21090, 21470, 23865, 24295, 24510, 25086, 25308, 25764, 28120, 28638, 29154, 29412, 30229, 31635, 31820, 32205, 32680, 33448, 36765, 37629, 38184, 38646, 38872, 40680, 41810, 42180, 42940, 43731, 47730, 48590, 49020, 50172, 50616, 51528, 57276, 58308, 58824, 60458, 62715, 63270, 63640, 64410, 71595, 72885, 73530, 75258, 77292, 79439, 83620, 84360, 85880, 87462, 90687, 92321, 95460, 96615, 97180, 98040, 100344, 114552, 116616, 120916, 125430, 126540, 128820, 143190, 145770, 147060, 150516, 151145, 154584, 158878, 167240, 174924, 179783, 181374, 184642, 188145, 190920, 193230, 194360, 218655, 238317, 241832, 250860, 253080, 257640, 272061, 276963, 286380, 291540, 294120, 301032, 302290, 317756, 349848, 359566, 362748, 369284, 376290, 386460, 397195, 437310, 453435, 461605, 476634, 501720, 539349, 544122, 553926, 572760, 583080, 604580, 635512, 714951, 719132, 725496, 738568, 752580, 772920, 794390, 830889, 874620, 898915, 906870, 923210, 953268, 1078698, 1088244, 1107852, 1191585, 1209160, 1360305, 1384815, 1429902, 1438264, 1505160, 1588780, 1618047, 1661778, 1749240, 1797830, 1813740, 1846420, 1906536, 2157396, 2176488, 2215704, 2383170, 2696745, 2720610, 2769630, 2859804, 3177560, 3236094, 3323556, 3415877, 3574755, 3595660, 3627480, 3692840, 4154445, 4314792, 4766340, 5393490, 5441220, 5539260, 5719608, 6472188, 6647112, 6831754, 7149510, 7191320, 8090235, 8308890, 9532680, 10247631, 10786980, 10882440, 11078520, 12944376, 13663508, 14299020, 16180470, 16617780, 17079385, 20495262, 21573960, 27327016, 28598040, 30742893, 32360940, 33235560, 34158770, 40990524, 51238155, 61485786, 64721880, 68317540, 81981048, 102476310, 122971572, 136635080, 153714465, 204952620, 245943144, 307428930, 409905240, 614857860, 1229715720]

約数ペア:

[(1, 1229715720), (2, 614857860), (3, 409905240), (4, 307428930), (5, 245943144), (6, 204952620), (8, 153714465), (9, 136635080), (10, 122971572), (12, 102476310), (15, 81981048), (18, 68317540), (19, 64721880), (20, 61485786), (24, 51238155), (30, 40990524), (36, 34158770), (37, 33235560), (38, 32360940), (40, 30742893), (43, 28598040), (45, 27327016), (57, 21573960), (60, 20495262), (72, 17079385), (74, 16617780), (76, 16180470), (86, 14299020), (90, 13663508), (95, 12944376), (111, 11078520), (113, 10882440), (114, 10786980), (120, 10247631), (129, 9532680), (148, 8308890), (152, 8090235), (171, 7191320), (172, 7149510), (180, 6831754), (185, 6647112), (190, 6472188), (215, 5719608), (222, 5539260), (226, 5441220), (228, 5393490), (258, 4766340), (285, 4314792), (296, 4154445), (333, 3692840), (339, 3627480), (342, 3595660), (344, 3574755), (360, 3415877), (370, 3323556), (380, 3236094), (387, 3177560), (430, 2859804), (444, 2769630), (452, 2720610), (456, 2696745), (516, 2383170), (555, 2215704), (565, 2176488), (570, 2157396), (645, 1906536), (666, 1846420), (678, 1813740), (684, 1797830), (703, 1749240), (740, 1661778), (760, 1618047), (774, 1588780), (817, 1505160), (855, 1438264), (860, 1429902), (888, 1384815), (904, 1360305), (1017, 1209160), (1032, 1191585), (1110, 1107852), (1130, 1088244), (1140, 1078698), (1290, 953268), (1332, 923210), (1356, 906870), (1368, 898915), (1406, 874620), (1480, 830889), (1548, 794390), (1591, 772920), (1634, 752580), (1665, 738568), (1695, 725496), (1710, 719132), (1720, 714951), (1935, 635512), (2034, 604580), (2109, 583080), (2147, 572760), (2220, 553926), (2260, 544122), (2280, 539349), (2451, 501720), (2580, 476634), (2664, 461605), (2712, 453435), (2812, 437310), (3096, 397195), (3182, 386460), (3268, 376290), (3330, 369284), (3390, 362748), (3420, 359566), (3515, 349848), (3870, 317756), (4068, 302290), (4085, 301032), (4181, 294120), (4218, 291540), (4294, 286380), (4440, 276963), (4520, 272061), (4773, 257640), (4859, 253080), (4902, 250860), (5085, 241832), (5160, 238317), (5624, 218655), (6327, 194360), (6364, 193230), (6441, 190920), (6536, 188145), (6660, 184642), (6780, 181374), (6840, 179783), (7030, 174924), (7353, 167240), (7740, 158878), (7955, 154584), (8136, 151145), (8170, 150516), (8362, 147060), (8436, 145770), (8588, 143190), (9546, 128820), (9718, 126540), (9804, 125430), (10170, 120916), (10545, 116616), (10735, 114552), (12255, 100344), (12543, 98040), (12654, 97180), (12728, 96615), (12882, 95460), (13320, 92321), (13560, 90687), (14060, 87462), (14319, 85880), (14577, 84360), (14706, 83620), (15480, 79439), (15910, 77292), (16340, 75258), (16724, 73530), (16872, 72885), (17176, 71595), (19092, 64410), (19323, 63640), (19436, 63270), (19608, 62715), (20340, 60458), (20905, 58824), (21090, 58308), (21470, 57276), (23865, 51528), (24295, 50616), (24510, 50172), (25086, 49020), (25308, 48590), (25764, 47730), (28120, 43731), (28638, 42940), (29154, 42180), (29412, 41810), (30229, 40680), (31635, 38872), (31820, 38646), (32205, 38184), (32680, 37629), (33448, 36765)]