27389618280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{3733}}^1$

素因数の和:4068

約数の個数: 192

約数和(自身を含む): 90433746000

約数和(自身を除く): 63044127720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 229, 267, 356, 360, 445, 458, 534, 687, 712, 801, 890, 916, 1068, 1145, 1335, 1374, 1602, 1780, 1832, 2061, 2136, 2290, 2670, 2748, 3204, 3435, 3560, 3733, 4005, 4122, 4580, 5340, 5496, 6408, 6870, 7466, 8010, 8244, 9160, 10305, 10680, 11199, 13740, 14932, 16020, 16488, 18665, 20381, 20610, 22398, 27480, 29864, 32040, 33597, 37330, 40762, 41220, 44796, 55995, 61143, 67194, 74660, 81524, 82440, 89592, 101905, 111990, 122286, 134388, 149320, 163048, 167985, 183429, 203810, 223980, 244572, 268776, 305715, 332237, 335970, 366858, 407620, 447960, 489144, 611430, 664474, 671940, 733716, 815240, 854857, 917145, 996711, 1222860, 1328948, 1343880, 1467432, 1661185, 1709714, 1834290, 1993422, 2445720, 2564571, 2657896, 2990133, 3322370, 3419428, 3668580, 3986844, 4274285, 4983555, 5129142, 5980266, 6644740, 6838856, 7337160, 7693713, 7973688, 8548570, 9967110, 10258284, 11960532, 12822855, 13289480, 14950665, 15387426, 17097140, 19934220, 20516568, 23921064, 25645710, 29901330, 30774852, 34194280, 38468565, 39868440, 51291420, 59802660, 61549704, 76082273, 76937130, 102582840, 119605320, 152164546, 153874260, 228246819, 304329092, 307748520, 380411365, 456493638, 608658184, 684740457, 760822730, 912987276, 1141234095, 1369480914, 1521645460, 1825974552, 2282468190, 2738961828, 3043290920, 3423702285, 4564936380, 5477923656, 6847404570, 9129872760, 13694809140, 27389618280]

約数ペア:

[(1, 27389618280), (2, 13694809140), (3, 9129872760), (4, 6847404570), (5, 5477923656), (6, 4564936380), (8, 3423702285), (9, 3043290920), (10, 2738961828), (12, 2282468190), (15, 1825974552), (18, 1521645460), (20, 1369480914), (24, 1141234095), (30, 912987276), (36, 760822730), (40, 684740457), (45, 608658184), (60, 456493638), (72, 380411365), (89, 307748520), (90, 304329092), (120, 228246819), (178, 153874260), (180, 152164546), (229, 119605320), (267, 102582840), (356, 76937130), (360, 76082273), (445, 61549704), (458, 59802660), (534, 51291420), (687, 39868440), (712, 38468565), (801, 34194280), (890, 30774852), (916, 29901330), (1068, 25645710), (1145, 23921064), (1335, 20516568), (1374, 19934220), (1602, 17097140), (1780, 15387426), (1832, 14950665), (2061, 13289480), (2136, 12822855), (2290, 11960532), (2670, 10258284), (2748, 9967110), (3204, 8548570), (3435, 7973688), (3560, 7693713), (3733, 7337160), (4005, 6838856), (4122, 6644740), (4580, 5980266), (5340, 5129142), (5496, 4983555), (6408, 4274285), (6870, 3986844), (7466, 3668580), (8010, 3419428), (8244, 3322370), (9160, 2990133), (10305, 2657896), (10680, 2564571), (11199, 2445720), (13740, 1993422), (14932, 1834290), (16020, 1709714), (16488, 1661185), (18665, 1467432), (20381, 1343880), (20610, 1328948), (22398, 1222860), (27480, 996711), (29864, 917145), (32040, 854857), (33597, 815240), (37330, 733716), (40762, 671940), (41220, 664474), (44796, 611430), (55995, 489144), (61143, 447960), (67194, 407620), (74660, 366858), (81524, 335970), (82440, 332237), (89592, 305715), (101905, 268776), (111990, 244572), (122286, 223980), (134388, 203810), (149320, 183429), (163048, 167985)]