531541920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:364

約数の個数: 384

約数和(自身を含む): 2116122624

約数和(自身を除く): 1584580704

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, 43, 48, 52, 56, 60, 65, 70, 78, 80, 84, 86, 91, 96, 104, 105, 112, 120, 129, 130, 140, 156, 160, 168, 172, 182, 195, 208, 210, 215, 224, 240, 258, 260, 273, 280, 283, 301, 312, 336, 344, 364, 390, 416, 420, 430, 455, 480, 516, 520, 546, 559, 560, 566, 602, 624, 645, 672, 688, 728, 780, 840, 849, 860, 903, 910, 1032, 1040, 1092, 1118, 1120, 1132, 1204, 1248, 1290, 1365, 1376, 1415, 1456, 1505, 1560, 1677, 1680, 1698, 1720, 1806, 1820, 1981, 2064, 2080, 2184, 2236, 2264, 2408, 2580, 2730, 2795, 2830, 2912, 3010, 3120, 3354, 3360, 3396, 3440, 3612, 3640, 3679, 3913, 3962, 4128, 4245, 4368, 4472, 4515, 4528, 4816, 5160, 5460, 5590, 5660, 5943, 6020, 6240, 6708, 6792, 6880, 7224, 7280, 7358, 7826, 7924, 8385, 8490, 8736, 8944, 9030, 9056, 9632, 9905, 10320, 10920, 11037, 11180, 11320, 11739, 11886, 12040, 12169, 13416, 13584, 14448, 14560, 14716, 15652, 15848, 16770, 16980, 17888, 18060, 18395, 19565, 19810, 20640, 21840, 22074, 22360, 22640, 23478, 23772, 24080, 24338, 25753, 26832, 27168, 28896, 29432, 29715, 31304, 31696, 33540, 33960, 36120, 36507, 36790, 39130, 39620, 43680, 44148, 44720, 45280, 46956, 47544, 48160, 48676, 51506, 53664, 55185, 58695, 58864, 59430, 60845, 62608, 63392, 67080, 67920, 72240, 73014, 73580, 77259, 78260, 79240, 85183, 88296, 89440, 93912, 95088, 97352, 103012, 110370, 117390, 117728, 118860, 121690, 125216, 128765, 134160, 135840, 144480, 146028, 147160, 154518, 156520, 158197, 158480, 170366, 176592, 182535, 187824, 190176, 194704, 206024, 220740, 234780, 237720, 243380, 255549, 257530, 268320, 292056, 294320, 309036, 313040, 316394, 316960, 340732, 353184, 365070, 375648, 386295, 389408, 412048, 425915, 441480, 469560, 474591, 475440, 486760, 511098, 515060, 584112, 588640, 618072, 626080, 632788, 681464, 730140, 772590, 790985, 824096, 851830, 882960, 939120, 949182, 950880, 973520, 1022196, 1030120, 1107379, 1168224, 1236144, 1265576, 1277745, 1362928, 1460280, 1545180, 1581970, 1703660, 1765920, 1878240, 1898364, 1947040, 2044392, 2060240, 2214758, 2372955, 2472288, 2531152, 2555490, 2725856, 2920560, 3090360, 3163940, 3322137, 3407320, 3796728, 4088784, 4120480, 4429516, 4745910, 5062304, 5110980, 5536895, 5841120, 6180720, 6327880, 6644274, 6814640, 7593456, 8177568, 8859032, 9491820, 10221960, 11073790, 12361440, 12655760, 13288548, 13629280, 15186912, 16610685, 17718064, 18983640, 20443920, 22147580, 25311520, 26577096, 33221370, 35436128, 37967280, 40887840, 44295160, 53154192, 66442740, 75934560, 88590320, 106308384, 132885480, 177180640, 265770960, 531541920]

約数ペア:

[(1, 531541920), (2, 265770960), (3, 177180640), (4, 132885480), (5, 106308384), (6, 88590320), (7, 75934560), (8, 66442740), (10, 53154192), (12, 44295160), (13, 40887840), (14, 37967280), (15, 35436128), (16, 33221370), (20, 26577096), (21, 25311520), (24, 22147580), (26, 20443920), (28, 18983640), (30, 17718064), (32, 16610685), (35, 15186912), (39, 13629280), (40, 13288548), (42, 12655760), (43, 12361440), (48, 11073790), (52, 10221960), (56, 9491820), (60, 8859032), (65, 8177568), (70, 7593456), (78, 6814640), (80, 6644274), (84, 6327880), (86, 6180720), (91, 5841120), (96, 5536895), (104, 5110980), (105, 5062304), (112, 4745910), (120, 4429516), (129, 4120480), (130, 4088784), (140, 3796728), (156, 3407320), (160, 3322137), (168, 3163940), (172, 3090360), (182, 2920560), (195, 2725856), (208, 2555490), (210, 2531152), (215, 2472288), (224, 2372955), (240, 2214758), (258, 2060240), (260, 2044392), (273, 1947040), (280, 1898364), (283, 1878240), (301, 1765920), (312, 1703660), (336, 1581970), (344, 1545180), (364, 1460280), (390, 1362928), (416, 1277745), (420, 1265576), (430, 1236144), (455, 1168224), (480, 1107379), (516, 1030120), (520, 1022196), (546, 973520), (559, 950880), (560, 949182), (566, 939120), (602, 882960), (624, 851830), (645, 824096), (672, 790985), (688, 772590), (728, 730140), (780, 681464), (840, 632788), (849, 626080), (860, 618072), (903, 588640), (910, 584112), (1032, 515060), (1040, 511098), (1092, 486760), (1118, 475440), (1120, 474591), (1132, 469560), (1204, 441480), (1248, 425915), (1290, 412048), (1365, 389408), (1376, 386295), (1415, 375648), (1456, 365070), (1505, 353184), (1560, 340732), (1677, 316960), (1680, 316394), (1698, 313040), (1720, 309036), (1806, 294320), (1820, 292056), (1981, 268320), (2064, 257530), (2080, 255549), (2184, 243380), (2236, 237720), (2264, 234780), (2408, 220740), (2580, 206024), (2730, 194704), (2795, 190176), (2830, 187824), (2912, 182535), (3010, 176592), (3120, 170366), (3354, 158480), (3360, 158197), (3396, 156520), (3440, 154518), (3612, 147160), (3640, 146028), (3679, 144480), (3913, 135840), (3962, 134160), (4128, 128765), (4245, 125216), (4368, 121690), (4472, 118860), (4515, 117728), (4528, 117390), (4816, 110370), (5160, 103012), (5460, 97352), (5590, 95088), (5660, 93912), (5943, 89440), (6020, 88296), (6240, 85183), (6708, 79240), (6792, 78260), (6880, 77259), (7224, 73580), (7280, 73014), (7358, 72240), (7826, 67920), (7924, 67080), (8385, 63392), (8490, 62608), (8736, 60845), (8944, 59430), (9030, 58864), (9056, 58695), (9632, 55185), (9905, 53664), (10320, 51506), (10920, 48676), (11037, 48160), (11180, 47544), (11320, 46956), (11739, 45280), (11886, 44720), (12040, 44148), (12169, 43680), (13416, 39620), (13584, 39130), (14448, 36790), (14560, 36507), (14716, 36120), (15652, 33960), (15848, 33540), (16770, 31696), (16980, 31304), (17888, 29715), (18060, 29432), (18395, 28896), (19565, 27168), (19810, 26832), (20640, 25753), (21840, 24338), (22074, 24080), (22360, 23772), (22640, 23478)]