12994800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:65

約数の個数: 360

約数和(自身を含む): 55215216

約数和(自身を除く): 42220416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 25, 26, 28, 30, 34, 35, 39, 40, 42, 48, 49, 50, 51, 52, 56, 60, 65, 68, 70, 75, 78, 80, 84, 85, 91, 98, 100, 102, 104, 105, 112, 119, 120, 130, 136, 140, 147, 150, 156, 168, 170, 175, 182, 195, 196, 200, 204, 208, 210, 221, 238, 240, 245, 255, 260, 272, 273, 280, 294, 300, 312, 325, 336, 340, 350, 357, 364, 390, 392, 400, 408, 420, 425, 442, 455, 476, 490, 510, 520, 525, 546, 560, 588, 595, 600, 624, 637, 650, 663, 680, 700, 714, 728, 735, 780, 784, 816, 833, 840, 850, 884, 910, 952, 975, 980, 1020, 1040, 1050, 1092, 1105, 1176, 1190, 1200, 1225, 1274, 1275, 1300, 1326, 1360, 1365, 1400, 1428, 1456, 1470, 1547, 1560, 1666, 1680, 1700, 1768, 1785, 1820, 1904, 1911, 1950, 1960, 2040, 2100, 2184, 2210, 2275, 2352, 2380, 2450, 2499, 2548, 2550, 2600, 2652, 2730, 2800, 2856, 2940, 2975, 3094, 3120, 3185, 3315, 3332, 3400, 3536, 3570, 3640, 3675, 3822, 3900, 3920, 4080, 4165, 4200, 4368, 4420, 4550, 4641, 4760, 4900, 4998, 5096, 5100, 5200, 5304, 5460, 5525, 5712, 5880, 5950, 6188, 6370, 6630, 6664, 6800, 6825, 7140, 7280, 7350, 7644, 7735, 7800, 8330, 8400, 8840, 8925, 9100, 9282, 9520, 9555, 9800, 9996, 10192, 10200, 10608, 10829, 10920, 11050, 11760, 11900, 12376, 12495, 12740, 13260, 13328, 13650, 14280, 14700, 15288, 15470, 15600, 15925, 16575, 16660, 17680, 17850, 18200, 18564, 19110, 19600, 19992, 20400, 20825, 21658, 21840, 22100, 23205, 23800, 24752, 24990, 25480, 26520, 27300, 28560, 29400, 30576, 30940, 31850, 32487, 33150, 33320, 35700, 36400, 37128, 38220, 38675, 39984, 41650, 43316, 44200, 46410, 47600, 47775, 49980, 50960, 53040, 54145, 54600, 58800, 61880, 62475, 63700, 64974, 66300, 66640, 71400, 74256, 76440, 77350, 83300, 86632, 88400, 92820, 95550, 99960, 108290, 109200, 116025, 123760, 124950, 127400, 129948, 132600, 142800, 152880, 154700, 162435, 166600, 173264, 185640, 191100, 199920, 216580, 232050, 249900, 254800, 259896, 265200, 270725, 309400, 324870, 333200, 371280, 382200, 433160, 464100, 499800, 519792, 541450, 618800, 649740, 764400, 812175, 866320, 928200, 999600, 1082900, 1299480, 1624350, 1856400, 2165800, 2598960, 3248700, 4331600, 6497400, 12994800]

約数ペア:

[(1, 12994800), (2, 6497400), (3, 4331600), (4, 3248700), (5, 2598960), (6, 2165800), (7, 1856400), (8, 1624350), (10, 1299480), (12, 1082900), (13, 999600), (14, 928200), (15, 866320), (16, 812175), (17, 764400), (20, 649740), (21, 618800), (24, 541450), (25, 519792), (26, 499800), (28, 464100), (30, 433160), (34, 382200), (35, 371280), (39, 333200), (40, 324870), (42, 309400), (48, 270725), (49, 265200), (50, 259896), (51, 254800), (52, 249900), (56, 232050), (60, 216580), (65, 199920), (68, 191100), (70, 185640), (75, 173264), (78, 166600), (80, 162435), (84, 154700), (85, 152880), (91, 142800), (98, 132600), (100, 129948), (102, 127400), (104, 124950), (105, 123760), (112, 116025), (119, 109200), (120, 108290), (130, 99960), (136, 95550), (140, 92820), (147, 88400), (150, 86632), (156, 83300), (168, 77350), (170, 76440), (175, 74256), (182, 71400), (195, 66640), (196, 66300), (200, 64974), (204, 63700), (208, 62475), (210, 61880), (221, 58800), (238, 54600), (240, 54145), (245, 53040), (255, 50960), (260, 49980), (272, 47775), (273, 47600), (280, 46410), (294, 44200), (300, 43316), (312, 41650), (325, 39984), (336, 38675), (340, 38220), (350, 37128), (357, 36400), (364, 35700), (390, 33320), (392, 33150), (400, 32487), (408, 31850), (420, 30940), (425, 30576), (442, 29400), (455, 28560), (476, 27300), (490, 26520), (510, 25480), (520, 24990), (525, 24752), (546, 23800), (560, 23205), (588, 22100), (595, 21840), (600, 21658), (624, 20825), (637, 20400), (650, 19992), (663, 19600), (680, 19110), (700, 18564), (714, 18200), (728, 17850), (735, 17680), (780, 16660), (784, 16575), (816, 15925), (833, 15600), (840, 15470), (850, 15288), (884, 14700), (910, 14280), (952, 13650), (975, 13328), (980, 13260), (1020, 12740), (1040, 12495), (1050, 12376), (1092, 11900), (1105, 11760), (1176, 11050), (1190, 10920), (1200, 10829), (1225, 10608), (1274, 10200), (1275, 10192), (1300, 9996), (1326, 9800), (1360, 9555), (1365, 9520), (1400, 9282), (1428, 9100), (1456, 8925), (1470, 8840), (1547, 8400), (1560, 8330), (1666, 7800), (1680, 7735), (1700, 7644), (1768, 7350), (1785, 7280), (1820, 7140), (1904, 6825), (1911, 6800), (1950, 6664), (1960, 6630), (2040, 6370), (2100, 6188), (2184, 5950), (2210, 5880), (2275, 5712), (2352, 5525), (2380, 5460), (2450, 5304), (2499, 5200), (2548, 5100), (2550, 5096), (2600, 4998), (2652, 4900), (2730, 4760), (2800, 4641), (2856, 4550), (2940, 4420), (2975, 4368), (3094, 4200), (3120, 4165), (3185, 4080), (3315, 3920), (3332, 3900), (3400, 3822), (3536, 3675), (3570, 3640)]