7290684240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2326

約数の個数: 320

約数和(自身を含む): 27040697856

約数和(自身を除く): 19750013616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 53, 56, 60, 70, 74, 80, 84, 105, 106, 111, 112, 120, 140, 148, 159, 168, 185, 210, 212, 222, 240, 259, 265, 280, 296, 318, 336, 370, 371, 420, 424, 444, 518, 530, 555, 560, 592, 636, 740, 742, 777, 795, 840, 848, 888, 1036, 1060, 1110, 1113, 1272, 1295, 1480, 1484, 1554, 1590, 1680, 1776, 1855, 1961, 2072, 2120, 2213, 2220, 2226, 2544, 2590, 2960, 2968, 3108, 3180, 3710, 3885, 3922, 4144, 4240, 4426, 4440, 4452, 5180, 5565, 5883, 5936, 6216, 6360, 6639, 7420, 7770, 7844, 8852, 8880, 8904, 9805, 10360, 11065, 11130, 11766, 12432, 12720, 13278, 13727, 14840, 15491, 15540, 15688, 17704, 17808, 19610, 20720, 22130, 22260, 23532, 26556, 27454, 29415, 29680, 30982, 31080, 31376, 33195, 35408, 39220, 41181, 44260, 44520, 46473, 47064, 53112, 54908, 58830, 61964, 62160, 66390, 68635, 77455, 78440, 81881, 82362, 88520, 89040, 92946, 94128, 106224, 109816, 117289, 117660, 123928, 132780, 137270, 154910, 156880, 163762, 164724, 177040, 185892, 205905, 219632, 232365, 234578, 235320, 245643, 247856, 265560, 274540, 309820, 327524, 329448, 351867, 371784, 409405, 411810, 464730, 469156, 470640, 491286, 531120, 549080, 573167, 586445, 619640, 655048, 658896, 703734, 743568, 818810, 821023, 823620, 929460, 938312, 982572, 1098160, 1146334, 1172890, 1228215, 1239280, 1310096, 1407468, 1637620, 1642046, 1647240, 1719501, 1759335, 1858920, 1876624, 1965144, 2292668, 2345780, 2456430, 2463069, 2814936, 2865835, 3275240, 3284092, 3294480, 3439002, 3518670, 3717840, 3930288, 4105115, 4339693, 4585336, 4691560, 4912860, 4926138, 5629872, 5731670, 6550480, 6568184, 6878004, 7037340, 8210230, 8597505, 8679386, 9170672, 9383120, 9825720, 9852276, 11463340, 12315345, 13019079, 13136368, 13756008, 14074680, 16420460, 17195010, 17358772, 19651440, 19704552, 21698465, 22926680, 24630690, 26038158, 27512016, 28149360, 30377851, 32840920, 34390020, 34717544, 39409104, 43396930, 45853360, 49261380, 52076316, 60755702, 65095395, 65681840, 68780040, 69435088, 86793860, 91133553, 98522760, 104152632, 121511404, 130190790, 137560080, 151889255, 173587720, 182267106, 197045520, 208305264, 243022808, 260381580, 303778510, 347175440, 364534212, 455667765, 486045616, 520763160, 607557020, 729068424, 911335530, 1041526320, 1215114040, 1458136848, 1822671060, 2430228080, 3645342120, 7290684240]

約数ペア:

[(1, 7290684240), (2, 3645342120), (3, 2430228080), (4, 1822671060), (5, 1458136848), (6, 1215114040), (7, 1041526320), (8, 911335530), (10, 729068424), (12, 607557020), (14, 520763160), (15, 486045616), (16, 455667765), (20, 364534212), (21, 347175440), (24, 303778510), (28, 260381580), (30, 243022808), (35, 208305264), (37, 197045520), (40, 182267106), (42, 173587720), (48, 151889255), (53, 137560080), (56, 130190790), (60, 121511404), (70, 104152632), (74, 98522760), (80, 91133553), (84, 86793860), (105, 69435088), (106, 68780040), (111, 65681840), (112, 65095395), (120, 60755702), (140, 52076316), (148, 49261380), (159, 45853360), (168, 43396930), (185, 39409104), (210, 34717544), (212, 34390020), (222, 32840920), (240, 30377851), (259, 28149360), (265, 27512016), (280, 26038158), (296, 24630690), (318, 22926680), (336, 21698465), (370, 19704552), (371, 19651440), (420, 17358772), (424, 17195010), (444, 16420460), (518, 14074680), (530, 13756008), (555, 13136368), (560, 13019079), (592, 12315345), (636, 11463340), (740, 9852276), (742, 9825720), (777, 9383120), (795, 9170672), (840, 8679386), (848, 8597505), (888, 8210230), (1036, 7037340), (1060, 6878004), (1110, 6568184), (1113, 6550480), (1272, 5731670), (1295, 5629872), (1480, 4926138), (1484, 4912860), (1554, 4691560), (1590, 4585336), (1680, 4339693), (1776, 4105115), (1855, 3930288), (1961, 3717840), (2072, 3518670), (2120, 3439002), (2213, 3294480), (2220, 3284092), (2226, 3275240), (2544, 2865835), (2590, 2814936), (2960, 2463069), (2968, 2456430), (3108, 2345780), (3180, 2292668), (3710, 1965144), (3885, 1876624), (3922, 1858920), (4144, 1759335), (4240, 1719501), (4426, 1647240), (4440, 1642046), (4452, 1637620), (5180, 1407468), (5565, 1310096), (5883, 1239280), (5936, 1228215), (6216, 1172890), (6360, 1146334), (6639, 1098160), (7420, 982572), (7770, 938312), (7844, 929460), (8852, 823620), (8880, 821023), (8904, 818810), (9805, 743568), (10360, 703734), (11065, 658896), (11130, 655048), (11766, 619640), (12432, 586445), (12720, 573167), (13278, 549080), (13727, 531120), (14840, 491286), (15491, 470640), (15540, 469156), (15688, 464730), (17704, 411810), (17808, 409405), (19610, 371784), (20720, 351867), (22130, 329448), (22260, 327524), (23532, 309820), (26556, 274540), (27454, 265560), (29415, 247856), (29680, 245643), (30982, 235320), (31080, 234578), (31376, 232365), (33195, 219632), (35408, 205905), (39220, 185892), (41181, 177040), (44260, 164724), (44520, 163762), (46473, 156880), (47064, 154910), (53112, 137270), (54908, 132780), (58830, 123928), (61964, 117660), (62160, 117289), (66390, 109816), (68635, 106224), (77455, 94128), (78440, 92946), (81881, 89040), (82362, 88520)]