1883918640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{601}}^1$

素因数の和:1007

約数の個数: 160

約数和(自身を含む): 6024989376

約数和(自身を除く): 4141070736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 353, 370, 444, 555, 592, 601, 706, 740, 888, 1059, 1110, 1202, 1412, 1480, 1765, 1776, 1803, 2118, 2220, 2404, 2824, 2960, 3005, 3530, 3606, 4236, 4440, 4808, 5295, 5648, 6010, 7060, 7212, 8472, 8880, 9015, 9616, 10590, 12020, 13061, 14120, 14424, 16944, 18030, 21180, 22237, 24040, 26122, 28240, 28848, 36060, 39183, 42360, 44474, 48080, 52244, 65305, 66711, 72120, 78366, 84720, 88948, 104488, 111185, 130610, 133422, 144240, 156732, 177896, 195915, 208976, 212153, 222370, 261220, 266844, 313464, 333555, 355792, 391830, 424306, 444740, 522440, 533688, 626928, 636459, 667110, 783660, 848612, 889480, 1044880, 1060765, 1067376, 1272918, 1334220, 1567320, 1697224, 1778960, 2121530, 2545836, 2668440, 3134640, 3182295, 3394448, 4243060, 5091672, 5336880, 6364590, 7849661, 8486120, 10183344, 12729180, 15699322, 16972240, 23548983, 25458360, 31398644, 39248305, 47097966, 50916720, 62797288, 78496610, 94195932, 117744915, 125594576, 156993220, 188391864, 235489830, 313986440, 376783728, 470979660, 627972880, 941959320, 1883918640]

約数ペア:

[(1, 1883918640), (2, 941959320), (3, 627972880), (4, 470979660), (5, 376783728), (6, 313986440), (8, 235489830), (10, 188391864), (12, 156993220), (15, 125594576), (16, 117744915), (20, 94195932), (24, 78496610), (30, 62797288), (37, 50916720), (40, 47097966), (48, 39248305), (60, 31398644), (74, 25458360), (80, 23548983), (111, 16972240), (120, 15699322), (148, 12729180), (185, 10183344), (222, 8486120), (240, 7849661), (296, 6364590), (353, 5336880), (370, 5091672), (444, 4243060), (555, 3394448), (592, 3182295), (601, 3134640), (706, 2668440), (740, 2545836), (888, 2121530), (1059, 1778960), (1110, 1697224), (1202, 1567320), (1412, 1334220), (1480, 1272918), (1765, 1067376), (1776, 1060765), (1803, 1044880), (2118, 889480), (2220, 848612), (2404, 783660), (2824, 667110), (2960, 636459), (3005, 626928), (3530, 533688), (3606, 522440), (4236, 444740), (4440, 424306), (4808, 391830), (5295, 355792), (5648, 333555), (6010, 313464), (7060, 266844), (7212, 261220), (8472, 222370), (8880, 212153), (9015, 208976), (9616, 195915), (10590, 177896), (12020, 156732), (13061, 144240), (14120, 133422), (14424, 130610), (16944, 111185), (18030, 104488), (21180, 88948), (22237, 84720), (24040, 78366), (26122, 72120), (28240, 66711), (28848, 65305), (36060, 52244), (39183, 48080), (42360, 44474)]