24720447360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{2693}}^1$

素因数の和:3405

約数の個数: 256

約数和(自身を含む): 90218396160

約数和(自身を除く): 65497948800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 683, 840, 896, 960, 1120, 1344, 1366, 1680, 1920, 2049, 2240, 2688, 2693, 2732, 3360, 3415, 4098, 4480, 4781, 5386, 5464, 6720, 6830, 8079, 8196, 9562, 10245, 10772, 10928, 13440, 13465, 13660, 14343, 16158, 16392, 18851, 19124, 20490, 21544, 21856, 23905, 26930, 27320, 28686, 32316, 32784, 37702, 38248, 40395, 40980, 43088, 43712, 47810, 53860, 54640, 56553, 57372, 64632, 65568, 71715, 75404, 76496, 80790, 81960, 86176, 87424, 94255, 95620, 107720, 109280, 113106, 114744, 129264, 131136, 143430, 150808, 152992, 161580, 163920, 172352, 188510, 191240, 215440, 218560, 226212, 229488, 258528, 262272, 282765, 286860, 301616, 305984, 323160, 327840, 344704, 377020, 382480, 430880, 437120, 452424, 458976, 517056, 565530, 573720, 603232, 611968, 646320, 655680, 754040, 764960, 861760, 904848, 917952, 1034112, 1131060, 1147440, 1206464, 1292640, 1311360, 1508080, 1529920, 1723520, 1809696, 1835904, 1839319, 2262120, 2294880, 2412928, 2585280, 3016160, 3059840, 3619392, 3678638, 4524240, 4589760, 5170560, 5517957, 6032320, 7238784, 7357276, 9048480, 9179520, 9196595, 11035914, 12064640, 12875233, 14714552, 18096960, 18393190, 22071828, 25750466, 27589785, 29429104, 36193920, 36786380, 38625699, 44143656, 51500932, 55179570, 58858208, 64376165, 73572760, 77251398, 88287312, 103001864, 110359140, 117716416, 128752330, 147145520, 154502796, 176574624, 193128495, 206003728, 220718280, 235432832, 257504660, 294291040, 309005592, 353149248, 386256990, 412007456, 441436560, 515009320, 588582080, 618011184, 706298496, 772513980, 824014912, 882873120, 1030018640, 1177164160, 1236022368, 1545027960, 1648029824, 1765746240, 2060037280, 2472044736, 3090055920, 3531492480, 4120074560, 4944089472, 6180111840, 8240149120, 12360223680, 24720447360]

約数ペア:

[(1, 24720447360), (2, 12360223680), (3, 8240149120), (4, 6180111840), (5, 4944089472), (6, 4120074560), (7, 3531492480), (8, 3090055920), (10, 2472044736), (12, 2060037280), (14, 1765746240), (15, 1648029824), (16, 1545027960), (20, 1236022368), (21, 1177164160), (24, 1030018640), (28, 882873120), (30, 824014912), (32, 772513980), (35, 706298496), (40, 618011184), (42, 588582080), (48, 515009320), (56, 441436560), (60, 412007456), (64, 386256990), (70, 353149248), (80, 309005592), (84, 294291040), (96, 257504660), (105, 235432832), (112, 220718280), (120, 206003728), (128, 193128495), (140, 176574624), (160, 154502796), (168, 147145520), (192, 128752330), (210, 117716416), (224, 110359140), (240, 103001864), (280, 88287312), (320, 77251398), (336, 73572760), (384, 64376165), (420, 58858208), (448, 55179570), (480, 51500932), (560, 44143656), (640, 38625699), (672, 36786380), (683, 36193920), (840, 29429104), (896, 27589785), (960, 25750466), (1120, 22071828), (1344, 18393190), (1366, 18096960), (1680, 14714552), (1920, 12875233), (2049, 12064640), (2240, 11035914), (2688, 9196595), (2693, 9179520), (2732, 9048480), (3360, 7357276), (3415, 7238784), (4098, 6032320), (4480, 5517957), (4781, 5170560), (5386, 4589760), (5464, 4524240), (6720, 3678638), (6830, 3619392), (8079, 3059840), (8196, 3016160), (9562, 2585280), (10245, 2412928), (10772, 2294880), (10928, 2262120), (13440, 1839319), (13465, 1835904), (13660, 1809696), (14343, 1723520), (16158, 1529920), (16392, 1508080), (18851, 1311360), (19124, 1292640), (20490, 1206464), (21544, 1147440), (21856, 1131060), (23905, 1034112), (26930, 917952), (27320, 904848), (28686, 861760), (32316, 764960), (32784, 754040), (37702, 655680), (38248, 646320), (40395, 611968), (40980, 603232), (43088, 573720), (43712, 565530), (47810, 517056), (53860, 458976), (54640, 452424), (56553, 437120), (57372, 430880), (64632, 382480), (65568, 377020), (71715, 344704), (75404, 327840), (76496, 323160), (80790, 305984), (81960, 301616), (86176, 286860), (87424, 282765), (94255, 262272), (95620, 258528), (107720, 229488), (109280, 226212), (113106, 218560), (114744, 215440), (129264, 191240), (131136, 188510), (143430, 172352), (150808, 163920), (152992, 161580)]