259350258780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{815413}}^1$

素因数の和:815481

約数の個数: 192

約数和(自身を含む): 876733132800

約数和(自身を除く): 617382874020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 90, 93, 95, 108, 114, 124, 135, 155, 171, 180, 186, 190, 228, 270, 279, 285, 310, 342, 372, 380, 465, 513, 540, 558, 570, 589, 620, 684, 837, 855, 930, 1026, 1116, 1140, 1178, 1395, 1674, 1710, 1767, 1860, 2052, 2356, 2565, 2790, 2945, 3348, 3420, 3534, 4185, 5130, 5301, 5580, 5890, 7068, 8370, 8835, 10260, 10602, 11780, 15903, 16740, 17670, 21204, 26505, 31806, 35340, 53010, 63612, 79515, 106020, 159030, 318060, 815413, 1630826, 2446239, 3261652, 4077065, 4892478, 7338717, 8154130, 9784956, 12231195, 14677434, 15492847, 16308260, 22016151, 24462390, 25277803, 29354868, 30985694, 36693585, 44032302, 46478541, 48924780, 50555606, 61971388, 73387170, 75833409, 77464235, 88064604, 92957082, 101111212, 110080755, 126389015, 139435623, 146774340, 151666818, 154928470, 185914164, 220161510, 227500227, 232392705, 252778030, 278871246, 303333636, 309856940, 379167045, 418306869, 440323020, 455000454, 464785410, 480278257, 505556060, 557742492, 682500681, 697178115, 758334090, 836613738, 910000908, 929570820, 960556514, 1137501135, 1365001362, 1394356230, 1440834771, 1516668180, 1673227476, 1921113028, 2091534345, 2275002270, 2401391285, 2730002724, 2788712460, 2881669542, 3412503405, 4183068690, 4322504313, 4550004540, 4802782570, 5763339084, 6825006810, 7204173855, 8366137380, 8645008626, 9605565140, 12967512939, 13650013620, 14408347710, 17290017252, 21612521565, 25935025878, 28816695420, 43225043130, 51870051756, 64837564695, 86450086260, 129675129390, 259350258780]

約数ペア:

[(1, 259350258780), (2, 129675129390), (3, 86450086260), (4, 64837564695), (5, 51870051756), (6, 43225043130), (9, 28816695420), (10, 25935025878), (12, 21612521565), (15, 17290017252), (18, 14408347710), (19, 13650013620), (20, 12967512939), (27, 9605565140), (30, 8645008626), (31, 8366137380), (36, 7204173855), (38, 6825006810), (45, 5763339084), (54, 4802782570), (57, 4550004540), (60, 4322504313), (62, 4183068690), (76, 3412503405), (90, 2881669542), (93, 2788712460), (95, 2730002724), (108, 2401391285), (114, 2275002270), (124, 2091534345), (135, 1921113028), (155, 1673227476), (171, 1516668180), (180, 1440834771), (186, 1394356230), (190, 1365001362), (228, 1137501135), (270, 960556514), (279, 929570820), (285, 910000908), (310, 836613738), (342, 758334090), (372, 697178115), (380, 682500681), (465, 557742492), (513, 505556060), (540, 480278257), (558, 464785410), (570, 455000454), (589, 440323020), (620, 418306869), (684, 379167045), (837, 309856940), (855, 303333636), (930, 278871246), (1026, 252778030), (1116, 232392705), (1140, 227500227), (1178, 220161510), (1395, 185914164), (1674, 154928470), (1710, 151666818), (1767, 146774340), (1860, 139435623), (2052, 126389015), (2356, 110080755), (2565, 101111212), (2790, 92957082), (2945, 88064604), (3348, 77464235), (3420, 75833409), (3534, 73387170), (4185, 61971388), (5130, 50555606), (5301, 48924780), (5580, 46478541), (5890, 44032302), (7068, 36693585), (8370, 30985694), (8835, 29354868), (10260, 25277803), (10602, 24462390), (11780, 22016151), (15903, 16308260), (16740, 15492847), (17670, 14677434), (21204, 12231195), (26505, 9784956), (31806, 8154130), (35340, 7338717), (53010, 4892478), (63612, 4077065), (79515, 3261652), (106020, 2446239), (159030, 1630826), (318060, 815413)]