7791184320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2399}}^1$

素因数の和:2635

約数の個数: 224

約数和(自身を含む): 26334720000

約数和(自身を除く): 18543535680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 199, 204, 240, 255, 272, 320, 340, 398, 408, 480, 510, 544, 597, 680, 796, 816, 960, 995, 1020, 1088, 1194, 1360, 1592, 1632, 1990, 2040, 2388, 2399, 2720, 2985, 3184, 3264, 3383, 3980, 4080, 4776, 4798, 5440, 5970, 6368, 6766, 7197, 7960, 8160, 9552, 9596, 10149, 11940, 11995, 12736, 13532, 14394, 15920, 16320, 16915, 19104, 19192, 20298, 23880, 23990, 27064, 28788, 31840, 33830, 35985, 38208, 38384, 40596, 40783, 47760, 47980, 50745, 54128, 57576, 63680, 67660, 71970, 76768, 81192, 81566, 95520, 95960, 101490, 108256, 115152, 122349, 135320, 143940, 153536, 162384, 163132, 191040, 191920, 202980, 203915, 216512, 230304, 244698, 270640, 287880, 324768, 326264, 383840, 405960, 407830, 460608, 477401, 489396, 541280, 575760, 611745, 649536, 652528, 767680, 811920, 815660, 954802, 978792, 1082560, 1151520, 1223490, 1305056, 1432203, 1623840, 1631320, 1909604, 1957584, 2303040, 2387005, 2446980, 2610112, 2864406, 3247680, 3262640, 3819208, 3915168, 4774010, 4893960, 5728812, 6525280, 7161015, 7638416, 7830336, 8115817, 9548020, 9787920, 11457624, 13050560, 14322030, 15276832, 16231634, 19096040, 19575840, 22915248, 24347451, 28644060, 30553664, 32463268, 38192080, 39151680, 40579085, 45830496, 48694902, 57288120, 64926536, 76384160, 81158170, 91660992, 97389804, 114576240, 121737255, 129853072, 152768320, 162316340, 194779608, 229152480, 243474510, 259706144, 324632680, 389559216, 458304960, 486949020, 519412288, 649265360, 779118432, 973898040, 1298530720, 1558236864, 1947796080, 2597061440, 3895592160, 7791184320]

約数ペア:

[(1, 7791184320), (2, 3895592160), (3, 2597061440), (4, 1947796080), (5, 1558236864), (6, 1298530720), (8, 973898040), (10, 779118432), (12, 649265360), (15, 519412288), (16, 486949020), (17, 458304960), (20, 389559216), (24, 324632680), (30, 259706144), (32, 243474510), (34, 229152480), (40, 194779608), (48, 162316340), (51, 152768320), (60, 129853072), (64, 121737255), (68, 114576240), (80, 97389804), (85, 91660992), (96, 81158170), (102, 76384160), (120, 64926536), (136, 57288120), (160, 48694902), (170, 45830496), (192, 40579085), (199, 39151680), (204, 38192080), (240, 32463268), (255, 30553664), (272, 28644060), (320, 24347451), (340, 22915248), (398, 19575840), (408, 19096040), (480, 16231634), (510, 15276832), (544, 14322030), (597, 13050560), (680, 11457624), (796, 9787920), (816, 9548020), (960, 8115817), (995, 7830336), (1020, 7638416), (1088, 7161015), (1194, 6525280), (1360, 5728812), (1592, 4893960), (1632, 4774010), (1990, 3915168), (2040, 3819208), (2388, 3262640), (2399, 3247680), (2720, 2864406), (2985, 2610112), (3184, 2446980), (3264, 2387005), (3383, 2303040), (3980, 1957584), (4080, 1909604), (4776, 1631320), (4798, 1623840), (5440, 1432203), (5970, 1305056), (6368, 1223490), (6766, 1151520), (7197, 1082560), (7960, 978792), (8160, 954802), (9552, 815660), (9596, 811920), (10149, 767680), (11940, 652528), (11995, 649536), (12736, 611745), (13532, 575760), (14394, 541280), (15920, 489396), (16320, 477401), (16915, 460608), (19104, 407830), (19192, 405960), (20298, 383840), (23880, 326264), (23990, 324768), (27064, 287880), (28788, 270640), (31840, 244698), (33830, 230304), (35985, 216512), (38208, 203915), (38384, 202980), (40596, 191920), (40783, 191040), (47760, 163132), (47980, 162384), (50745, 153536), (54128, 143940), (57576, 135320), (63680, 122349), (67660, 115152), (71970, 108256), (76768, 101490), (81192, 95960), (81566, 95520)]