23996280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:99

約数の個数: 256

約数和(自身を含む): 93312000

約数和(自身を除く): 69315720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 53, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 106, 110, 120, 132, 140, 147, 154, 159, 165, 168, 196, 210, 212, 220, 231, 245, 264, 265, 280, 294, 308, 318, 330, 343, 371, 385, 392, 420, 424, 440, 462, 490, 530, 539, 583, 588, 616, 636, 660, 686, 735, 742, 770, 795, 840, 924, 980, 1029, 1060, 1078, 1113, 1155, 1166, 1176, 1272, 1320, 1372, 1470, 1484, 1540, 1590, 1617, 1715, 1749, 1848, 1855, 1960, 2058, 2120, 2156, 2226, 2310, 2332, 2597, 2695, 2744, 2915, 2940, 2968, 3080, 3180, 3234, 3430, 3498, 3710, 3773, 4081, 4116, 4312, 4452, 4620, 4664, 5145, 5194, 5390, 5565, 5830, 5880, 6360, 6468, 6860, 6996, 7420, 7546, 7791, 8085, 8162, 8232, 8745, 8904, 9240, 10290, 10388, 10780, 11130, 11319, 11660, 12243, 12936, 12985, 13720, 13992, 14840, 15092, 15582, 16170, 16324, 17490, 18179, 18865, 20405, 20580, 20776, 21560, 22260, 22638, 23320, 24486, 25970, 28567, 30184, 31164, 32340, 32648, 34980, 36358, 37730, 38955, 40810, 41160, 44520, 45276, 48972, 51940, 54537, 56595, 57134, 61215, 62328, 64680, 69960, 72716, 75460, 77910, 81620, 85701, 90552, 90895, 97944, 103880, 109074, 113190, 114268, 122430, 142835, 145432, 150920, 155820, 163240, 171402, 181790, 199969, 218148, 226380, 228536, 244860, 272685, 285670, 311640, 342804, 363580, 399938, 428505, 436296, 452760, 489720, 545370, 571340, 599907, 685608, 727160, 799876, 857010, 999845, 1090740, 1142680, 1199814, 1599752, 1714020, 1999690, 2181480, 2399628, 2999535, 3428040, 3999380, 4799256, 5999070, 7998760, 11998140, 23996280]

約数ペア:

[(1, 23996280), (2, 11998140), (3, 7998760), (4, 5999070), (5, 4799256), (6, 3999380), (7, 3428040), (8, 2999535), (10, 2399628), (11, 2181480), (12, 1999690), (14, 1714020), (15, 1599752), (20, 1199814), (21, 1142680), (22, 1090740), (24, 999845), (28, 857010), (30, 799876), (33, 727160), (35, 685608), (40, 599907), (42, 571340), (44, 545370), (49, 489720), (53, 452760), (55, 436296), (56, 428505), (60, 399938), (66, 363580), (70, 342804), (77, 311640), (84, 285670), (88, 272685), (98, 244860), (105, 228536), (106, 226380), (110, 218148), (120, 199969), (132, 181790), (140, 171402), (147, 163240), (154, 155820), (159, 150920), (165, 145432), (168, 142835), (196, 122430), (210, 114268), (212, 113190), (220, 109074), (231, 103880), (245, 97944), (264, 90895), (265, 90552), (280, 85701), (294, 81620), (308, 77910), (318, 75460), (330, 72716), (343, 69960), (371, 64680), (385, 62328), (392, 61215), (420, 57134), (424, 56595), (440, 54537), (462, 51940), (490, 48972), (530, 45276), (539, 44520), (583, 41160), (588, 40810), (616, 38955), (636, 37730), (660, 36358), (686, 34980), (735, 32648), (742, 32340), (770, 31164), (795, 30184), (840, 28567), (924, 25970), (980, 24486), (1029, 23320), (1060, 22638), (1078, 22260), (1113, 21560), (1155, 20776), (1166, 20580), (1176, 20405), (1272, 18865), (1320, 18179), (1372, 17490), (1470, 16324), (1484, 16170), (1540, 15582), (1590, 15092), (1617, 14840), (1715, 13992), (1749, 13720), (1848, 12985), (1855, 12936), (1960, 12243), (2058, 11660), (2120, 11319), (2156, 11130), (2226, 10780), (2310, 10388), (2332, 10290), (2597, 9240), (2695, 8904), (2744, 8745), (2915, 8232), (2940, 8162), (2968, 8085), (3080, 7791), (3180, 7546), (3234, 7420), (3430, 6996), (3498, 6860), (3710, 6468), (3773, 6360), (4081, 5880), (4116, 5830), (4312, 5565), (4452, 5390), (4620, 5194), (4664, 5145)]