4419894080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{4621}}^1$

素因数の和:4713

約数の個数: 168

約数和(自身を含む): 12446620776

約数和(自身を除く): 8026726696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 61, 64, 70, 80, 98, 112, 122, 140, 160, 196, 224, 244, 245, 280, 305, 320, 392, 427, 448, 488, 490, 560, 610, 784, 854, 976, 980, 1120, 1220, 1568, 1708, 1952, 1960, 2135, 2240, 2440, 2989, 3136, 3416, 3904, 3920, 4270, 4621, 4880, 5978, 6832, 7840, 8540, 9242, 9760, 11956, 13664, 14945, 15680, 17080, 18484, 19520, 23105, 23912, 27328, 29890, 32347, 34160, 36968, 46210, 47824, 59780, 64694, 68320, 73936, 92420, 95648, 119560, 129388, 136640, 147872, 161735, 184840, 191296, 226429, 239120, 258776, 281881, 295744, 323470, 369680, 452858, 478240, 517552, 563762, 646940, 739360, 905716, 956480, 1035104, 1127524, 1132145, 1293880, 1409405, 1478720, 1811432, 1973167, 2070208, 2255048, 2264290, 2587760, 2818810, 3622864, 3946334, 4510096, 4528580, 5175520, 5637620, 7245728, 7892668, 9020192, 9057160, 9865835, 10351040, 11275240, 13812169, 14491456, 15785336, 18040384, 18114320, 19731670, 22550480, 27624338, 31570672, 36228640, 39463340, 45100960, 55248676, 63141344, 69060845, 72457280, 78926680, 90201920, 110497352, 126282688, 138121690, 157853360, 220994704, 276243380, 315706720, 441989408, 552486760, 631413440, 883978816, 1104973520, 2209947040, 4419894080]

約数ペア:

[(1, 4419894080), (2, 2209947040), (4, 1104973520), (5, 883978816), (7, 631413440), (8, 552486760), (10, 441989408), (14, 315706720), (16, 276243380), (20, 220994704), (28, 157853360), (32, 138121690), (35, 126282688), (40, 110497352), (49, 90201920), (56, 78926680), (61, 72457280), (64, 69060845), (70, 63141344), (80, 55248676), (98, 45100960), (112, 39463340), (122, 36228640), (140, 31570672), (160, 27624338), (196, 22550480), (224, 19731670), (244, 18114320), (245, 18040384), (280, 15785336), (305, 14491456), (320, 13812169), (392, 11275240), (427, 10351040), (448, 9865835), (488, 9057160), (490, 9020192), (560, 7892668), (610, 7245728), (784, 5637620), (854, 5175520), (976, 4528580), (980, 4510096), (1120, 3946334), (1220, 3622864), (1568, 2818810), (1708, 2587760), (1952, 2264290), (1960, 2255048), (2135, 2070208), (2240, 1973167), (2440, 1811432), (2989, 1478720), (3136, 1409405), (3416, 1293880), (3904, 1132145), (3920, 1127524), (4270, 1035104), (4621, 956480), (4880, 905716), (5978, 739360), (6832, 646940), (7840, 563762), (8540, 517552), (9242, 478240), (9760, 452858), (11956, 369680), (13664, 323470), (14945, 295744), (15680, 281881), (17080, 258776), (18484, 239120), (19520, 226429), (23105, 191296), (23912, 184840), (27328, 161735), (29890, 147872), (32347, 136640), (34160, 129388), (36968, 119560), (46210, 95648), (47824, 92420), (59780, 73936), (64694, 68320)]