309822240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 384

約数和(自身を含む): 1237565952

約数和(自身を除く): 927743712

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, 41, 42, 48, 52, 56, 60, 65, 70, 78, 80, 82, 84, 91, 96, 104, 105, 112, 120, 123, 130, 140, 156, 160, 164, 168, 173, 182, 195, 205, 208, 210, 224, 240, 246, 260, 273, 280, 287, 312, 328, 336, 346, 364, 390, 410, 416, 420, 455, 480, 492, 519, 520, 533, 546, 560, 574, 615, 624, 656, 672, 692, 728, 780, 820, 840, 861, 865, 910, 984, 1038, 1040, 1066, 1092, 1120, 1148, 1211, 1230, 1248, 1312, 1365, 1384, 1435, 1456, 1560, 1599, 1640, 1680, 1722, 1730, 1820, 1968, 2076, 2080, 2132, 2184, 2249, 2296, 2422, 2460, 2595, 2665, 2730, 2768, 2870, 2912, 3120, 3198, 3280, 3360, 3444, 3460, 3633, 3640, 3731, 3936, 4152, 4264, 4305, 4368, 4498, 4592, 4844, 4920, 5190, 5330, 5460, 5536, 5740, 6055, 6240, 6396, 6560, 6747, 6888, 6920, 7093, 7266, 7280, 7462, 7995, 8304, 8528, 8610, 8736, 8996, 9184, 9688, 9840, 10380, 10660, 10920, 11193, 11245, 11480, 12110, 12792, 13494, 13776, 13840, 14186, 14532, 14560, 14924, 15743, 15990, 16608, 17056, 17220, 17992, 18165, 18655, 19376, 19680, 20760, 21279, 21320, 21840, 22386, 22490, 22960, 24220, 25584, 26988, 27552, 27680, 28372, 29064, 29848, 31486, 31980, 33735, 34440, 35465, 35984, 36330, 37310, 38752, 41520, 42558, 42640, 43680, 44772, 44980, 45920, 47229, 48440, 49651, 51168, 53976, 55965, 56744, 58128, 59696, 62972, 63960, 67470, 68880, 70930, 71968, 72660, 74620, 78715, 83040, 85116, 85280, 89544, 89960, 92209, 94458, 96880, 99302, 106395, 107952, 111930, 113488, 116256, 119392, 125944, 127920, 134940, 137760, 141860, 145320, 148953, 149240, 157430, 170232, 179088, 179920, 184418, 188916, 193760, 198604, 212790, 215904, 223860, 226976, 236145, 248255, 251888, 255840, 269880, 276627, 283720, 290640, 297906, 298480, 314860, 340464, 358176, 359840, 368836, 377832, 397208, 425580, 447720, 461045, 472290, 496510, 503776, 539760, 553254, 567440, 581280, 595812, 596960, 629720, 645463, 680928, 737672, 744765, 755664, 794416, 851160, 895440, 922090, 944580, 993020, 1079520, 1106508, 1134880, 1191624, 1259440, 1290926, 1383135, 1475344, 1489530, 1511328, 1588832, 1702320, 1790880, 1844180, 1889160, 1936389, 1986040, 2213016, 2383248, 2518880, 2581852, 2766270, 2950688, 2979060, 3227315, 3404640, 3688360, 3778320, 3872778, 3972080, 4426032, 4766496, 5163704, 5532540, 5958120, 6454630, 7376720, 7556640, 7745556, 7944160, 8852064, 9681945, 10327408, 11065080, 11916240, 12909260, 14753440, 15491112, 19363890, 20654816, 22130160, 23832480, 25818520, 30982224, 38727780, 44260320, 51637040, 61964448, 77455560, 103274080, 154911120, 309822240]

約数ペア:

[(1, 309822240), (2, 154911120), (3, 103274080), (4, 77455560), (5, 61964448), (6, 51637040), (7, 44260320), (8, 38727780), (10, 30982224), (12, 25818520), (13, 23832480), (14, 22130160), (15, 20654816), (16, 19363890), (20, 15491112), (21, 14753440), (24, 12909260), (26, 11916240), (28, 11065080), (30, 10327408), (32, 9681945), (35, 8852064), (39, 7944160), (40, 7745556), (41, 7556640), (42, 7376720), (48, 6454630), (52, 5958120), (56, 5532540), (60, 5163704), (65, 4766496), (70, 4426032), (78, 3972080), (80, 3872778), (82, 3778320), (84, 3688360), (91, 3404640), (96, 3227315), (104, 2979060), (105, 2950688), (112, 2766270), (120, 2581852), (123, 2518880), (130, 2383248), (140, 2213016), (156, 1986040), (160, 1936389), (164, 1889160), (168, 1844180), (173, 1790880), (182, 1702320), (195, 1588832), (205, 1511328), (208, 1489530), (210, 1475344), (224, 1383135), (240, 1290926), (246, 1259440), (260, 1191624), (273, 1134880), (280, 1106508), (287, 1079520), (312, 993020), (328, 944580), (336, 922090), (346, 895440), (364, 851160), (390, 794416), (410, 755664), (416, 744765), (420, 737672), (455, 680928), (480, 645463), (492, 629720), (519, 596960), (520, 595812), (533, 581280), (546, 567440), (560, 553254), (574, 539760), (615, 503776), (624, 496510), (656, 472290), (672, 461045), (692, 447720), (728, 425580), (780, 397208), (820, 377832), (840, 368836), (861, 359840), (865, 358176), (910, 340464), (984, 314860), (1038, 298480), (1040, 297906), (1066, 290640), (1092, 283720), (1120, 276627), (1148, 269880), (1211, 255840), (1230, 251888), (1248, 248255), (1312, 236145), (1365, 226976), (1384, 223860), (1435, 215904), (1456, 212790), (1560, 198604), (1599, 193760), (1640, 188916), (1680, 184418), (1722, 179920), (1730, 179088), (1820, 170232), (1968, 157430), (2076, 149240), (2080, 148953), (2132, 145320), (2184, 141860), (2249, 137760), (2296, 134940), (2422, 127920), (2460, 125944), (2595, 119392), (2665, 116256), (2730, 113488), (2768, 111930), (2870, 107952), (2912, 106395), (3120, 99302), (3198, 96880), (3280, 94458), (3360, 92209), (3444, 89960), (3460, 89544), (3633, 85280), (3640, 85116), (3731, 83040), (3936, 78715), (4152, 74620), (4264, 72660), (4305, 71968), (4368, 70930), (4498, 68880), (4592, 67470), (4844, 63960), (4920, 62972), (5190, 59696), (5330, 58128), (5460, 56744), (5536, 55965), (5740, 53976), (6055, 51168), (6240, 49651), (6396, 48440), (6560, 47229), (6747, 45920), (6888, 44980), (6920, 44772), (7093, 43680), (7266, 42640), (7280, 42558), (7462, 41520), (7995, 38752), (8304, 37310), (8528, 36330), (8610, 35984), (8736, 35465), (8996, 34440), (9184, 33735), (9688, 31980), (9840, 31486), (10380, 29848), (10660, 29064), (10920, 28372), (11193, 27680), (11245, 27552), (11480, 26988), (12110, 25584), (12792, 24220), (13494, 22960), (13776, 22490), (13840, 22386), (14186, 21840), (14532, 21320), (14560, 21279), (14924, 20760), (15743, 19680), (15990, 19376), (16608, 18655), (17056, 18165), (17220, 17992)]