806712720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 320

約数和(自身を含む): 2902314240

約数和(自身を除く): 2095601520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 41, 44, 48, 55, 58, 60, 66, 80, 82, 87, 88, 110, 116, 120, 123, 132, 145, 164, 165, 174, 176, 205, 220, 232, 240, 246, 257, 264, 290, 319, 328, 330, 348, 410, 435, 440, 451, 464, 492, 514, 528, 580, 615, 638, 656, 660, 696, 771, 820, 870, 880, 902, 957, 984, 1028, 1160, 1189, 1230, 1276, 1285, 1320, 1353, 1392, 1542, 1595, 1640, 1740, 1804, 1914, 1968, 2056, 2255, 2320, 2378, 2460, 2552, 2570, 2640, 2706, 2827, 3084, 3190, 3280, 3480, 3567, 3608, 3828, 3855, 4112, 4510, 4756, 4785, 4920, 5104, 5140, 5412, 5654, 5945, 6168, 6380, 6765, 6960, 7134, 7216, 7453, 7656, 7710, 8481, 9020, 9512, 9570, 9840, 10280, 10537, 10824, 11308, 11890, 12336, 12760, 13079, 13530, 14135, 14268, 14906, 15312, 15420, 16962, 17835, 18040, 19024, 19140, 20560, 21074, 21648, 22359, 22616, 23780, 25520, 26158, 27060, 28270, 28536, 29812, 30840, 31611, 33924, 35670, 36080, 37265, 38280, 39237, 42148, 42405, 44718, 45232, 47560, 52316, 52685, 54120, 56540, 57072, 59624, 61680, 63222, 65395, 67848, 71340, 74530, 76560, 78474, 81983, 84296, 84810, 89436, 95120, 104632, 105370, 108240, 111795, 113080, 115907, 119248, 126444, 130790, 135696, 142680, 149060, 156948, 158055, 163966, 168592, 169620, 178872, 196185, 209264, 210740, 223590, 226160, 231814, 245949, 252888, 261580, 285360, 298120, 305573, 313896, 316110, 327932, 339240, 347721, 357744, 392370, 409915, 421480, 447180, 463628, 491898, 505776, 523160, 579535, 596240, 611146, 627792, 632220, 655864, 678480, 695442, 784740, 819830, 842960, 894360, 916719, 927256, 983796, 1046320, 1159070, 1222292, 1229745, 1264440, 1311728, 1390884, 1527865, 1569480, 1639660, 1738605, 1788720, 1833438, 1854512, 1967592, 2318140, 2444584, 2459490, 2528880, 2781768, 3055730, 3138960, 3279320, 3361303, 3477210, 3666876, 3935184, 4583595, 4636280, 4889168, 4918980, 5563536, 6111460, 6558640, 6722606, 6954420, 7333752, 9167190, 9272560, 9837960, 10083909, 12222920, 13445212, 13908840, 14667504, 16806515, 18334380, 19675920, 20167818, 24445840, 26890424, 27817680, 33613030, 36668760, 40335636, 50419545, 53780848, 67226060, 73337520, 80671272, 100839090, 134452120, 161342544, 201678180, 268904240, 403356360, 806712720]

約数ペア:

[(1, 806712720), (2, 403356360), (3, 268904240), (4, 201678180), (5, 161342544), (6, 134452120), (8, 100839090), (10, 80671272), (11, 73337520), (12, 67226060), (15, 53780848), (16, 50419545), (20, 40335636), (22, 36668760), (24, 33613030), (29, 27817680), (30, 26890424), (33, 24445840), (40, 20167818), (41, 19675920), (44, 18334380), (48, 16806515), (55, 14667504), (58, 13908840), (60, 13445212), (66, 12222920), (80, 10083909), (82, 9837960), (87, 9272560), (88, 9167190), (110, 7333752), (116, 6954420), (120, 6722606), (123, 6558640), (132, 6111460), (145, 5563536), (164, 4918980), (165, 4889168), (174, 4636280), (176, 4583595), (205, 3935184), (220, 3666876), (232, 3477210), (240, 3361303), (246, 3279320), (257, 3138960), (264, 3055730), (290, 2781768), (319, 2528880), (328, 2459490), (330, 2444584), (348, 2318140), (410, 1967592), (435, 1854512), (440, 1833438), (451, 1788720), (464, 1738605), (492, 1639660), (514, 1569480), (528, 1527865), (580, 1390884), (615, 1311728), (638, 1264440), (656, 1229745), (660, 1222292), (696, 1159070), (771, 1046320), (820, 983796), (870, 927256), (880, 916719), (902, 894360), (957, 842960), (984, 819830), (1028, 784740), (1160, 695442), (1189, 678480), (1230, 655864), (1276, 632220), (1285, 627792), (1320, 611146), (1353, 596240), (1392, 579535), (1542, 523160), (1595, 505776), (1640, 491898), (1740, 463628), (1804, 447180), (1914, 421480), (1968, 409915), (2056, 392370), (2255, 357744), (2320, 347721), (2378, 339240), (2460, 327932), (2552, 316110), (2570, 313896), (2640, 305573), (2706, 298120), (2827, 285360), (3084, 261580), (3190, 252888), (3280, 245949), (3480, 231814), (3567, 226160), (3608, 223590), (3828, 210740), (3855, 209264), (4112, 196185), (4510, 178872), (4756, 169620), (4785, 168592), (4920, 163966), (5104, 158055), (5140, 156948), (5412, 149060), (5654, 142680), (5945, 135696), (6168, 130790), (6380, 126444), (6765, 119248), (6960, 115907), (7134, 113080), (7216, 111795), (7453, 108240), (7656, 105370), (7710, 104632), (8481, 95120), (9020, 89436), (9512, 84810), (9570, 84296), (9840, 81983), (10280, 78474), (10537, 76560), (10824, 74530), (11308, 71340), (11890, 67848), (12336, 65395), (12760, 63222), (13079, 61680), (13530, 59624), (14135, 57072), (14268, 56540), (14906, 54120), (15312, 52685), (15420, 52316), (16962, 47560), (17835, 45232), (18040, 44718), (19024, 42405), (19140, 42148), (20560, 39237), (21074, 38280), (21648, 37265), (22359, 36080), (22616, 35670), (23780, 33924), (25520, 31611), (26158, 30840), (27060, 29812), (28270, 28536)]