429246720

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{5323}}^1$

素因数の和:5357

約数の個数: 216

約数和(自身を含む): 1697631936

約数和(自身を除く): 1268385216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5323, 5376, 5760, 6720, 8064, 8960, 10080, 10646, 11520, 13440, 15969, 16128, 20160, 21292, 26615, 26880, 31938, 37261, 40320, 42584, 47907, 53230, 63876, 74522, 79845, 80640, 85168, 95814, 106460, 111783, 127752, 149044, 159690, 170336, 186305, 191628, 212920, 223566, 239535, 255504, 298088, 319380, 335349, 340672, 372610, 383256, 425840, 447132, 479070, 511008, 558915, 596176, 638760, 670698, 681344, 745220, 766512, 851680, 894264, 958140, 1022016, 1117830, 1192352, 1277520, 1341396, 1362688, 1490440, 1533024, 1676745, 1703360, 1788528, 1916280, 2044032, 2235660, 2384704, 2555040, 2682792, 2980880, 3066048, 3353490, 3406720, 3577056, 3832560, 4088064, 4471320, 4769408, 5110080, 5365584, 5961760, 6132096, 6706980, 6813440, 7154112, 7665120, 8942640, 9538816, 10220160, 10731168, 11923520, 12264192, 13413960, 14308224, 15330240, 17885280, 20440320, 21462336, 23847040, 26827920, 28616448, 30660480, 35770560, 42924672, 47694080, 53655840, 61320960, 71541120, 85849344, 107311680, 143082240, 214623360, 429246720]

約数ペア:

[(1, 429246720), (2, 214623360), (3, 143082240), (4, 107311680), (5, 85849344), (6, 71541120), (7, 61320960), (8, 53655840), (9, 47694080), (10, 42924672), (12, 35770560), (14, 30660480), (15, 28616448), (16, 26827920), (18, 23847040), (20, 21462336), (21, 20440320), (24, 17885280), (28, 15330240), (30, 14308224), (32, 13413960), (35, 12264192), (36, 11923520), (40, 10731168), (42, 10220160), (45, 9538816), (48, 8942640), (56, 7665120), (60, 7154112), (63, 6813440), (64, 6706980), (70, 6132096), (72, 5961760), (80, 5365584), (84, 5110080), (90, 4769408), (96, 4471320), (105, 4088064), (112, 3832560), (120, 3577056), (126, 3406720), (128, 3353490), (140, 3066048), (144, 2980880), (160, 2682792), (168, 2555040), (180, 2384704), (192, 2235660), (210, 2044032), (224, 1916280), (240, 1788528), (252, 1703360), (256, 1676745), (280, 1533024), (288, 1490440), (315, 1362688), (320, 1341396), (336, 1277520), (360, 1192352), (384, 1117830), (420, 1022016), (448, 958140), (480, 894264), (504, 851680), (560, 766512), (576, 745220), (630, 681344), (640, 670698), (672, 638760), (720, 596176), (768, 558915), (840, 511008), (896, 479070), (960, 447132), (1008, 425840), (1120, 383256), (1152, 372610), (1260, 340672), (1280, 335349), (1344, 319380), (1440, 298088), (1680, 255504), (1792, 239535), (1920, 223566), (2016, 212920), (2240, 191628), (2304, 186305), (2520, 170336), (2688, 159690), (2880, 149044), (3360, 127752), (3840, 111783), (4032, 106460), (4480, 95814), (5040, 85168), (5323, 80640), (5376, 79845), (5760, 74522), (6720, 63876), (8064, 53230), (8960, 47907), (10080, 42584), (10646, 40320), (11520, 37261), (13440, 31938), (15969, 26880), (16128, 26615), (20160, 21292)]