23439780

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:97

約数の個数: 288

約数和(自身を含む): 92461824

約数和(自身を除く): 69022044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 53, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 106, 108, 117, 126, 130, 135, 140, 156, 159, 162, 180, 182, 189, 195, 210, 212, 234, 243, 252, 260, 265, 270, 273, 315, 318, 324, 351, 364, 371, 378, 390, 405, 420, 455, 468, 477, 486, 530, 540, 546, 567, 585, 630, 636, 689, 702, 742, 756, 780, 795, 810, 819, 910, 945, 954, 972, 1053, 1060, 1092, 1113, 1134, 1170, 1215, 1260, 1365, 1378, 1404, 1431, 1484, 1590, 1620, 1638, 1701, 1755, 1820, 1855, 1890, 1908, 2067, 2106, 2226, 2268, 2340, 2385, 2430, 2457, 2730, 2756, 2835, 2862, 3159, 3180, 3276, 3339, 3402, 3445, 3510, 3710, 3780, 4095, 4134, 4212, 4293, 4452, 4770, 4823, 4860, 4914, 5265, 5460, 5565, 5670, 5724, 6201, 6318, 6678, 6804, 6890, 7020, 7155, 7371, 7420, 8190, 8268, 8505, 8586, 9540, 9646, 9828, 10017, 10335, 10530, 11130, 11340, 12285, 12402, 12636, 12879, 13356, 13780, 14310, 14469, 14742, 15795, 16380, 16695, 17010, 17172, 18603, 19292, 20034, 20670, 21060, 21465, 22113, 22260, 24115, 24570, 24804, 25758, 28620, 28938, 29484, 30051, 31005, 31590, 33390, 34020, 36855, 37206, 40068, 41340, 42930, 43407, 44226, 48230, 49140, 50085, 51516, 55809, 57876, 60102, 62010, 63180, 64395, 66780, 72345, 73710, 74412, 85860, 86814, 88452, 90153, 93015, 96460, 100170, 110565, 111618, 120204, 124020, 128790, 130221, 144690, 147420, 150255, 167427, 173628, 180306, 186030, 200340, 217035, 221130, 223236, 257580, 260442, 279045, 289380, 300510, 334854, 360612, 372060, 390663, 434070, 442260, 450765, 520884, 558090, 601020, 651105, 669708, 781326, 837135, 868140, 901530, 1116180, 1171989, 1302210, 1562652, 1674270, 1803060, 1953315, 2343978, 2604420, 3348540, 3906630, 4687956, 5859945, 7813260, 11719890, 23439780]

約数ペア:

[(1, 23439780), (2, 11719890), (3, 7813260), (4, 5859945), (5, 4687956), (6, 3906630), (7, 3348540), (9, 2604420), (10, 2343978), (12, 1953315), (13, 1803060), (14, 1674270), (15, 1562652), (18, 1302210), (20, 1171989), (21, 1116180), (26, 901530), (27, 868140), (28, 837135), (30, 781326), (35, 669708), (36, 651105), (39, 601020), (42, 558090), (45, 520884), (52, 450765), (53, 442260), (54, 434070), (60, 390663), (63, 372060), (65, 360612), (70, 334854), (78, 300510), (81, 289380), (84, 279045), (90, 260442), (91, 257580), (105, 223236), (106, 221130), (108, 217035), (117, 200340), (126, 186030), (130, 180306), (135, 173628), (140, 167427), (156, 150255), (159, 147420), (162, 144690), (180, 130221), (182, 128790), (189, 124020), (195, 120204), (210, 111618), (212, 110565), (234, 100170), (243, 96460), (252, 93015), (260, 90153), (265, 88452), (270, 86814), (273, 85860), (315, 74412), (318, 73710), (324, 72345), (351, 66780), (364, 64395), (371, 63180), (378, 62010), (390, 60102), (405, 57876), (420, 55809), (455, 51516), (468, 50085), (477, 49140), (486, 48230), (530, 44226), (540, 43407), (546, 42930), (567, 41340), (585, 40068), (630, 37206), (636, 36855), (689, 34020), (702, 33390), (742, 31590), (756, 31005), (780, 30051), (795, 29484), (810, 28938), (819, 28620), (910, 25758), (945, 24804), (954, 24570), (972, 24115), (1053, 22260), (1060, 22113), (1092, 21465), (1113, 21060), (1134, 20670), (1170, 20034), (1215, 19292), (1260, 18603), (1365, 17172), (1378, 17010), (1404, 16695), (1431, 16380), (1484, 15795), (1590, 14742), (1620, 14469), (1638, 14310), (1701, 13780), (1755, 13356), (1820, 12879), (1855, 12636), (1890, 12402), (1908, 12285), (2067, 11340), (2106, 11130), (2226, 10530), (2268, 10335), (2340, 10017), (2385, 9828), (2430, 9646), (2457, 9540), (2730, 8586), (2756, 8505), (2835, 8268), (2862, 8190), (3159, 7420), (3180, 7371), (3276, 7155), (3339, 7020), (3402, 6890), (3445, 6804), (3510, 6678), (3710, 6318), (3780, 6201), (4095, 5724), (4134, 5670), (4212, 5565), (4293, 5460), (4452, 5265), (4770, 4914), (4823, 4860)]