42333720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2505

約数の個数: 128

約数和(自身を含む): 149264640

約数和(自身を除く): 106930920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2467, 2860, 3432, 4290, 4934, 5720, 7401, 8580, 9868, 12335, 14802, 17160, 19736, 24670, 27137, 29604, 32071, 37005, 49340, 54274, 59208, 64142, 74010, 81411, 96213, 98680, 108548, 128284, 135685, 148020, 160355, 162822, 192426, 217096, 256568, 271370, 296040, 320710, 325644, 352781, 384852, 407055, 481065, 542740, 641420, 651288, 705562, 769704, 814110, 962130, 1058343, 1085480, 1282840, 1411124, 1628220, 1763905, 1924260, 2116686, 2822248, 3256440, 3527810, 3848520, 4233372, 5291715, 7055620, 8466744, 10583430, 14111240, 21166860, 42333720]

約数ペア:

[(1, 42333720), (2, 21166860), (3, 14111240), (4, 10583430), (5, 8466744), (6, 7055620), (8, 5291715), (10, 4233372), (11, 3848520), (12, 3527810), (13, 3256440), (15, 2822248), (20, 2116686), (22, 1924260), (24, 1763905), (26, 1628220), (30, 1411124), (33, 1282840), (39, 1085480), (40, 1058343), (44, 962130), (52, 814110), (55, 769704), (60, 705562), (65, 651288), (66, 641420), (78, 542740), (88, 481065), (104, 407055), (110, 384852), (120, 352781), (130, 325644), (132, 320710), (143, 296040), (156, 271370), (165, 256568), (195, 217096), (220, 192426), (260, 162822), (264, 160355), (286, 148020), (312, 135685), (330, 128284), (390, 108548), (429, 98680), (440, 96213), (520, 81411), (572, 74010), (660, 64142), (715, 59208), (780, 54274), (858, 49340), (1144, 37005), (1320, 32071), (1430, 29604), (1560, 27137), (1716, 24670), (2145, 19736), (2467, 17160), (2860, 14802), (3432, 12335), (4290, 9868), (4934, 8580), (5720, 7401)]