2247235440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11719}}^1$

素因数の和:11799

約数の個数: 160

約数和(自身を含む): 7533803520

約数和(自身を除く): 5286568080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 47, 48, 51, 60, 68, 80, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 240, 255, 272, 282, 340, 376, 408, 470, 510, 564, 680, 705, 752, 799, 816, 940, 1020, 1128, 1360, 1410, 1598, 1880, 2040, 2256, 2397, 2820, 3196, 3760, 3995, 4080, 4794, 5640, 6392, 7990, 9588, 11280, 11719, 11985, 12784, 15980, 19176, 23438, 23970, 31960, 35157, 38352, 46876, 47940, 58595, 63920, 70314, 93752, 95880, 117190, 140628, 175785, 187504, 191760, 199223, 234380, 281256, 351570, 398446, 468760, 550793, 562512, 597669, 703140, 796892, 937520, 996115, 1101586, 1195338, 1406280, 1593784, 1652379, 1992230, 2203172, 2390676, 2753965, 2812560, 2988345, 3187568, 3304758, 3984460, 4406344, 4781352, 5507930, 5976690, 6609516, 7968920, 8261895, 8812688, 9363481, 9562704, 11015860, 11953380, 13219032, 15937840, 16523790, 18726962, 22031720, 23906760, 26438064, 28090443, 33047580, 37453924, 44063440, 46817405, 47813520, 56180886, 66095160, 74907848, 93634810, 112361772, 132190320, 140452215, 149815696, 187269620, 224723544, 280904430, 374539240, 449447088, 561808860, 749078480, 1123617720, 2247235440]

約数ペア:

[(1, 2247235440), (2, 1123617720), (3, 749078480), (4, 561808860), (5, 449447088), (6, 374539240), (8, 280904430), (10, 224723544), (12, 187269620), (15, 149815696), (16, 140452215), (17, 132190320), (20, 112361772), (24, 93634810), (30, 74907848), (34, 66095160), (40, 56180886), (47, 47813520), (48, 46817405), (51, 44063440), (60, 37453924), (68, 33047580), (80, 28090443), (85, 26438064), (94, 23906760), (102, 22031720), (120, 18726962), (136, 16523790), (141, 15937840), (170, 13219032), (188, 11953380), (204, 11015860), (235, 9562704), (240, 9363481), (255, 8812688), (272, 8261895), (282, 7968920), (340, 6609516), (376, 5976690), (408, 5507930), (470, 4781352), (510, 4406344), (564, 3984460), (680, 3304758), (705, 3187568), (752, 2988345), (799, 2812560), (816, 2753965), (940, 2390676), (1020, 2203172), (1128, 1992230), (1360, 1652379), (1410, 1593784), (1598, 1406280), (1880, 1195338), (2040, 1101586), (2256, 996115), (2397, 937520), (2820, 796892), (3196, 703140), (3760, 597669), (3995, 562512), (4080, 550793), (4794, 468760), (5640, 398446), (6392, 351570), (7990, 281256), (9588, 234380), (11280, 199223), (11719, 191760), (11985, 187504), (12784, 175785), (15980, 140628), (19176, 117190), (23438, 95880), (23970, 93752), (31960, 70314), (35157, 63920), (38352, 58595), (46876, 47940)]