2628502800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28447}}^1$

素因数の和:28486

約数の個数: 240

約数和(自身を含む): 10497994752

約数和(自身を除く): 7869491952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 132, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 264, 275, 280, 300, 308, 330, 336, 350, 385, 400, 420, 440, 462, 525, 528, 550, 560, 600, 616, 660, 700, 770, 825, 840, 880, 924, 1050, 1100, 1155, 1200, 1232, 1320, 1400, 1540, 1650, 1680, 1848, 1925, 2100, 2200, 2310, 2640, 2800, 3080, 3300, 3696, 3850, 4200, 4400, 4620, 5775, 6160, 6600, 7700, 8400, 9240, 11550, 13200, 15400, 18480, 23100, 28447, 30800, 46200, 56894, 85341, 92400, 113788, 142235, 170682, 199129, 227576, 284470, 312917, 341364, 398258, 426705, 455152, 568940, 597387, 625834, 682728, 711175, 796516, 853410, 938751, 995645, 1137880, 1194774, 1251668, 1365456, 1422350, 1564585, 1593032, 1706820, 1877502, 1991290, 2133525, 2190419, 2275760, 2389548, 2503336, 2844700, 2986935, 3129170, 3186064, 3413640, 3755004, 3982580, 4267050, 4380838, 4693755, 4779096, 4978225, 5006672, 5689400, 5973870, 6258340, 6571257, 6827280, 7510008, 7822925, 7965160, 8534100, 8761676, 9387510, 9558192, 9956450, 10952095, 11378800, 11947740, 12516680, 13142514, 14934675, 15020016, 15645850, 15930320, 17068200, 17523352, 18775020, 19912900, 21904190, 23468775, 23895480, 25033360, 26285028, 29869350, 31291700, 32856285, 34136400, 35046704, 37550040, 39825800, 43808380, 46937550, 47790960, 52570056, 54760475, 59738700, 62583400, 65712570, 75100080, 79651600, 87616760, 93875100, 105140112, 109520950, 119477400, 125166800, 131425140, 164281425, 175233520, 187750200, 219041900, 238954800, 262850280, 328562850, 375500400, 438083800, 525700560, 657125700, 876167600, 1314251400, 2628502800]

約数ペア:

[(1, 2628502800), (2, 1314251400), (3, 876167600), (4, 657125700), (5, 525700560), (6, 438083800), (7, 375500400), (8, 328562850), (10, 262850280), (11, 238954800), (12, 219041900), (14, 187750200), (15, 175233520), (16, 164281425), (20, 131425140), (21, 125166800), (22, 119477400), (24, 109520950), (25, 105140112), (28, 93875100), (30, 87616760), (33, 79651600), (35, 75100080), (40, 65712570), (42, 62583400), (44, 59738700), (48, 54760475), (50, 52570056), (55, 47790960), (56, 46937550), (60, 43808380), (66, 39825800), (70, 37550040), (75, 35046704), (77, 34136400), (80, 32856285), (84, 31291700), (88, 29869350), (100, 26285028), (105, 25033360), (110, 23895480), (112, 23468775), (120, 21904190), (132, 19912900), (140, 18775020), (150, 17523352), (154, 17068200), (165, 15930320), (168, 15645850), (175, 15020016), (176, 14934675), (200, 13142514), (210, 12516680), (220, 11947740), (231, 11378800), (240, 10952095), (264, 9956450), (275, 9558192), (280, 9387510), (300, 8761676), (308, 8534100), (330, 7965160), (336, 7822925), (350, 7510008), (385, 6827280), (400, 6571257), (420, 6258340), (440, 5973870), (462, 5689400), (525, 5006672), (528, 4978225), (550, 4779096), (560, 4693755), (600, 4380838), (616, 4267050), (660, 3982580), (700, 3755004), (770, 3413640), (825, 3186064), (840, 3129170), (880, 2986935), (924, 2844700), (1050, 2503336), (1100, 2389548), (1155, 2275760), (1200, 2190419), (1232, 2133525), (1320, 1991290), (1400, 1877502), (1540, 1706820), (1650, 1593032), (1680, 1564585), (1848, 1422350), (1925, 1365456), (2100, 1251668), (2200, 1194774), (2310, 1137880), (2640, 995645), (2800, 938751), (3080, 853410), (3300, 796516), (3696, 711175), (3850, 682728), (4200, 625834), (4400, 597387), (4620, 568940), (5775, 455152), (6160, 426705), (6600, 398258), (7700, 341364), (8400, 312917), (9240, 284470), (11550, 227576), (13200, 199129), (15400, 170682), (18480, 142235), (23100, 113788), (28447, 92400), (30800, 85341), (46200, 56894)]