29964480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^4\times {\mathrm{13}}^1$

素因数の和:61

約数の個数: 280

約数和(自身を含む): 119524272

約数和(自身を除く): 89559792

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, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 320, 336, 343, 364, 390, 392, 416, 420, 448, 455, 480, 490, 520, 546, 560, 588, 624, 637, 672, 686, 728, 735, 780, 784, 832, 840, 910, 960, 980, 1029, 1040, 1092, 1120, 1176, 1248, 1274, 1344, 1365, 1372, 1456, 1470, 1560, 1568, 1680, 1715, 1820, 1911, 1960, 2058, 2080, 2184, 2240, 2352, 2401, 2496, 2548, 2730, 2744, 2912, 2940, 3120, 3136, 3185, 3360, 3430, 3640, 3822, 3920, 4116, 4160, 4368, 4459, 4704, 4802, 5096, 5145, 5460, 5488, 5824, 5880, 6240, 6370, 6720, 6860, 7203, 7280, 7644, 7840, 8232, 8736, 8918, 9408, 9555, 9604, 10192, 10290, 10920, 10976, 11760, 12005, 12480, 12740, 13377, 13720, 14406, 14560, 15288, 15680, 16464, 17472, 17836, 19110, 19208, 20384, 20580, 21840, 21952, 22295, 23520, 24010, 25480, 26754, 27440, 28812, 29120, 30576, 31213, 32928, 35672, 36015, 38220, 38416, 40768, 41160, 43680, 44590, 47040, 48020, 50960, 53508, 54880, 57624, 61152, 62426, 65856, 66885, 71344, 72030, 76440, 76832, 82320, 87360, 89180, 93639, 96040, 101920, 107016, 109760, 115248, 122304, 124852, 133770, 142688, 144060, 152880, 153664, 156065, 164640, 178360, 187278, 192080, 203840, 214032, 230496, 249704, 267540, 285376, 288120, 305760, 312130, 329280, 356720, 374556, 384160, 428064, 460992, 468195, 499408, 535080, 576240, 611520, 624260, 713440, 749112, 768320, 856128, 936390, 998816, 1070160, 1152480, 1248520, 1426880, 1498224, 1872780, 1997632, 2140320, 2304960, 2497040, 2996448, 3745560, 4280640, 4994080, 5992896, 7491120, 9988160, 14982240, 29964480]

約数ペア:

[(1, 29964480), (2, 14982240), (3, 9988160), (4, 7491120), (5, 5992896), (6, 4994080), (7, 4280640), (8, 3745560), (10, 2996448), (12, 2497040), (13, 2304960), (14, 2140320), (15, 1997632), (16, 1872780), (20, 1498224), (21, 1426880), (24, 1248520), (26, 1152480), (28, 1070160), (30, 998816), (32, 936390), (35, 856128), (39, 768320), (40, 749112), (42, 713440), (48, 624260), (49, 611520), (52, 576240), (56, 535080), (60, 499408), (64, 468195), (65, 460992), (70, 428064), (78, 384160), (80, 374556), (84, 356720), (91, 329280), (96, 312130), (98, 305760), (104, 288120), (105, 285376), (112, 267540), (120, 249704), (130, 230496), (140, 214032), (147, 203840), (156, 192080), (160, 187278), (168, 178360), (182, 164640), (192, 156065), (195, 153664), (196, 152880), (208, 144060), (210, 142688), (224, 133770), (240, 124852), (245, 122304), (260, 115248), (273, 109760), (280, 107016), (294, 101920), (312, 96040), (320, 93639), (336, 89180), (343, 87360), (364, 82320), (390, 76832), (392, 76440), (416, 72030), (420, 71344), (448, 66885), (455, 65856), (480, 62426), (490, 61152), (520, 57624), (546, 54880), (560, 53508), (588, 50960), (624, 48020), (637, 47040), (672, 44590), (686, 43680), (728, 41160), (735, 40768), (780, 38416), (784, 38220), (832, 36015), (840, 35672), (910, 32928), (960, 31213), (980, 30576), (1029, 29120), (1040, 28812), (1092, 27440), (1120, 26754), (1176, 25480), (1248, 24010), (1274, 23520), (1344, 22295), (1365, 21952), (1372, 21840), (1456, 20580), (1470, 20384), (1560, 19208), (1568, 19110), (1680, 17836), (1715, 17472), (1820, 16464), (1911, 15680), (1960, 15288), (2058, 14560), (2080, 14406), (2184, 13720), (2240, 13377), (2352, 12740), (2401, 12480), (2496, 12005), (2548, 11760), (2730, 10976), (2744, 10920), (2912, 10290), (2940, 10192), (3120, 9604), (3136, 9555), (3185, 9408), (3360, 8918), (3430, 8736), (3640, 8232), (3822, 7840), (3920, 7644), (4116, 7280), (4160, 7203), (4368, 6860), (4459, 6720), (4704, 6370), (4802, 6240), (5096, 5880), (5145, 5824), (5460, 5488)]