1302988680

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:890

約数の個数: 320

約数和(自身を含む): 5080141440

約数和(自身を除く): 3777152760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 73, 81, 84, 90, 105, 108, 120, 126, 135, 140, 146, 162, 168, 180, 189, 210, 216, 219, 252, 270, 280, 292, 315, 324, 360, 365, 378, 405, 420, 438, 504, 511, 540, 567, 584, 630, 648, 657, 730, 756, 787, 810, 840, 876, 945, 1022, 1080, 1095, 1134, 1260, 1314, 1460, 1512, 1533, 1574, 1620, 1752, 1890, 1971, 2044, 2190, 2268, 2361, 2520, 2555, 2628, 2835, 2920, 3066, 3148, 3240, 3285, 3780, 3935, 3942, 4088, 4380, 4536, 4599, 4722, 5110, 5256, 5509, 5670, 5913, 6132, 6296, 6570, 7083, 7560, 7665, 7870, 7884, 8760, 9198, 9444, 9855, 10220, 11018, 11340, 11805, 11826, 12264, 13140, 13797, 14166, 15330, 15740, 15768, 16527, 18396, 18888, 19710, 20440, 21249, 22036, 22680, 22995, 23610, 23652, 26280, 27545, 27594, 28332, 29565, 30660, 31480, 33054, 35415, 36792, 39420, 41391, 42498, 44072, 45990, 47220, 47304, 49581, 55090, 55188, 56664, 57451, 59130, 61320, 63747, 66108, 68985, 70830, 78840, 82635, 82782, 84996, 91980, 94440, 99162, 106245, 110180, 110376, 114902, 118260, 127494, 132216, 137970, 141660, 148743, 165270, 165564, 169992, 172353, 183960, 198324, 206955, 212490, 220360, 229804, 236520, 247905, 254988, 275940, 283320, 287255, 297486, 318735, 330540, 331128, 344706, 396648, 402157, 413910, 424980, 446229, 459608, 495810, 509976, 517059, 551880, 574510, 594972, 637470, 661080, 689412, 743715, 804314, 827820, 849960, 861765, 892458, 991620, 1034118, 1149020, 1189944, 1206471, 1274940, 1378824, 1487430, 1551177, 1608628, 1655640, 1723530, 1784916, 1983240, 2010785, 2068236, 2231145, 2298040, 2412942, 2549880, 2585295, 2974860, 3102354, 3217256, 3447060, 3569832, 3619413, 4021570, 4136472, 4462290, 4653531, 4825884, 5170590, 5949720, 6032355, 6204708, 6894120, 7238826, 7755885, 8043140, 8924580, 9307062, 9651768, 10341180, 10858239, 12064710, 12409416, 14477652, 15511770, 16086280, 17849160, 18097065, 18614124, 20682360, 21716478, 23267655, 24129420, 28955304, 31023540, 32574717, 36194130, 37228248, 43432956, 46535310, 48258840, 54291195, 62047080, 65149434, 72388260, 86865912, 93070620, 108582390, 130298868, 144776520, 162873585, 186141240, 217164780, 260597736, 325747170, 434329560, 651494340, 1302988680]

約数ペア:

[(1, 1302988680), (2, 651494340), (3, 434329560), (4, 325747170), (5, 260597736), (6, 217164780), (7, 186141240), (8, 162873585), (9, 144776520), (10, 130298868), (12, 108582390), (14, 93070620), (15, 86865912), (18, 72388260), (20, 65149434), (21, 62047080), (24, 54291195), (27, 48258840), (28, 46535310), (30, 43432956), (35, 37228248), (36, 36194130), (40, 32574717), (42, 31023540), (45, 28955304), (54, 24129420), (56, 23267655), (60, 21716478), (63, 20682360), (70, 18614124), (72, 18097065), (73, 17849160), (81, 16086280), (84, 15511770), (90, 14477652), (105, 12409416), (108, 12064710), (120, 10858239), (126, 10341180), (135, 9651768), (140, 9307062), (146, 8924580), (162, 8043140), (168, 7755885), (180, 7238826), (189, 6894120), (210, 6204708), (216, 6032355), (219, 5949720), (252, 5170590), (270, 4825884), (280, 4653531), (292, 4462290), (315, 4136472), (324, 4021570), (360, 3619413), (365, 3569832), (378, 3447060), (405, 3217256), (420, 3102354), (438, 2974860), (504, 2585295), (511, 2549880), (540, 2412942), (567, 2298040), (584, 2231145), (630, 2068236), (648, 2010785), (657, 1983240), (730, 1784916), (756, 1723530), (787, 1655640), (810, 1608628), (840, 1551177), (876, 1487430), (945, 1378824), (1022, 1274940), (1080, 1206471), (1095, 1189944), (1134, 1149020), (1260, 1034118), (1314, 991620), (1460, 892458), (1512, 861765), (1533, 849960), (1574, 827820), (1620, 804314), (1752, 743715), (1890, 689412), (1971, 661080), (2044, 637470), (2190, 594972), (2268, 574510), (2361, 551880), (2520, 517059), (2555, 509976), (2628, 495810), (2835, 459608), (2920, 446229), (3066, 424980), (3148, 413910), (3240, 402157), (3285, 396648), (3780, 344706), (3935, 331128), (3942, 330540), (4088, 318735), (4380, 297486), (4536, 287255), (4599, 283320), (4722, 275940), (5110, 254988), (5256, 247905), (5509, 236520), (5670, 229804), (5913, 220360), (6132, 212490), (6296, 206955), (6570, 198324), (7083, 183960), (7560, 172353), (7665, 169992), (7870, 165564), (7884, 165270), (8760, 148743), (9198, 141660), (9444, 137970), (9855, 132216), (10220, 127494), (11018, 118260), (11340, 114902), (11805, 110376), (11826, 110180), (12264, 106245), (13140, 99162), (13797, 94440), (14166, 91980), (15330, 84996), (15740, 82782), (15768, 82635), (16527, 78840), (18396, 70830), (18888, 68985), (19710, 66108), (20440, 63747), (21249, 61320), (22036, 59130), (22680, 57451), (22995, 56664), (23610, 55188), (23652, 55090), (26280, 49581), (27545, 47304), (27594, 47220), (28332, 45990), (29565, 44072), (30660, 42498), (31480, 41391), (33054, 39420), (35415, 36792)]