20127897000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3797}}^1$

素因数の和:3874

約数の個数: 384

約数和(自身を含む): 73942502400

約数和(自身を除く): 53814605400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 31, 36, 38, 40, 45, 50, 57, 60, 62, 72, 75, 76, 90, 93, 95, 100, 114, 120, 124, 125, 150, 152, 155, 171, 180, 186, 190, 200, 225, 228, 248, 250, 279, 285, 300, 310, 342, 360, 372, 375, 380, 450, 456, 465, 475, 500, 558, 570, 589, 600, 620, 684, 744, 750, 760, 775, 855, 900, 930, 950, 1000, 1116, 1125, 1140, 1178, 1240, 1368, 1395, 1425, 1500, 1550, 1710, 1767, 1800, 1860, 1900, 2232, 2250, 2280, 2325, 2356, 2375, 2790, 2850, 2945, 3000, 3100, 3420, 3534, 3720, 3797, 3800, 3875, 4275, 4500, 4650, 4712, 4750, 5301, 5580, 5700, 5890, 6200, 6840, 6975, 7068, 7125, 7594, 7750, 8550, 8835, 9000, 9300, 9500, 10602, 11160, 11391, 11400, 11625, 11780, 13950, 14136, 14250, 14725, 15188, 15500, 17100, 17670, 18600, 18985, 19000, 21204, 21375, 22782, 23250, 23560, 26505, 27900, 28500, 29450, 30376, 31000, 34173, 34200, 34875, 35340, 37970, 42408, 42750, 44175, 45564, 46500, 53010, 55800, 56955, 57000, 58900, 68346, 69750, 70680, 72143, 73625, 75940, 85500, 88350, 91128, 93000, 94925, 106020, 113910, 117707, 117800, 132525, 136692, 139500, 144286, 147250, 151880, 170865, 171000, 176700, 189850, 212040, 216429, 220875, 227820, 235414, 265050, 273384, 279000, 284775, 288572, 294500, 341730, 353121, 353400, 360715, 379700, 432858, 441750, 455640, 470828, 474625, 530100, 569550, 577144, 588535, 589000, 649287, 662625, 683460, 706242, 721430, 759400, 854325, 865716, 883500, 941656, 949250, 1059363, 1060200, 1082145, 1139100, 1177070, 1298574, 1325250, 1366920, 1412484, 1423875, 1442860, 1708650, 1731432, 1765605, 1767000, 1803575, 1898500, 2118726, 2164290, 2236433, 2278200, 2354140, 2597148, 2650500, 2824968, 2847750, 2885720, 2942675, 3246435, 3417300, 3531210, 3607150, 3797000, 4237452, 4271625, 4328580, 4472866, 4708280, 5194296, 5296815, 5301000, 5410725, 5695500, 5885350, 6492870, 6709299, 6834600, 7062420, 7214300, 8474904, 8543250, 8657160, 8828025, 8945732, 9017875, 10593630, 10821450, 11182165, 11391000, 11770700, 12985740, 13418598, 14124840, 14428600, 14713375, 16232175, 17086500, 17656050, 17891464, 18035750, 20127897, 21187260, 21642900, 22364330, 23541400, 25971480, 26484075, 26837196, 27053625, 29426750, 32464350, 33546495, 34173000, 35312100, 36071500, 40255794, 42374520, 43285800, 44140125, 44728660, 52968150, 53674392, 54107250, 55910825, 58853500, 64928700, 67092990, 70624200, 72143000, 80511588, 81160875, 88280250, 89457320, 100639485, 105936300, 108214500, 111821650, 117707000, 129857400, 132420375, 134185980, 161023176, 162321750, 167732475, 176560500, 201278970, 211872600, 216429000, 223643300, 264840750, 268371960, 279554125, 324643500, 335464950, 353121000, 402557940, 447286600, 503197425, 529681500, 559108250, 649287000, 670929900, 805115880, 838662375, 1006394850, 1059363000, 1118216500, 1341859800, 1677324750, 2012789700, 2236433000, 2515987125, 3354649500, 4025579400, 5031974250, 6709299000, 10063948500, 20127897000]

約数ペア:

[(1, 20127897000), (2, 10063948500), (3, 6709299000), (4, 5031974250), (5, 4025579400), (6, 3354649500), (8, 2515987125), (9, 2236433000), (10, 2012789700), (12, 1677324750), (15, 1341859800), (18, 1118216500), (19, 1059363000), (20, 1006394850), (24, 838662375), (25, 805115880), (30, 670929900), (31, 649287000), (36, 559108250), (38, 529681500), (40, 503197425), (45, 447286600), (50, 402557940), (57, 353121000), (60, 335464950), (62, 324643500), (72, 279554125), (75, 268371960), (76, 264840750), (90, 223643300), (93, 216429000), (95, 211872600), (100, 201278970), (114, 176560500), (120, 167732475), (124, 162321750), (125, 161023176), (150, 134185980), (152, 132420375), (155, 129857400), (171, 117707000), (180, 111821650), (186, 108214500), (190, 105936300), (200, 100639485), (225, 89457320), (228, 88280250), (248, 81160875), (250, 80511588), (279, 72143000), (285, 70624200), (300, 67092990), (310, 64928700), (342, 58853500), (360, 55910825), (372, 54107250), (375, 53674392), (380, 52968150), (450, 44728660), (456, 44140125), (465, 43285800), (475, 42374520), (500, 40255794), (558, 36071500), (570, 35312100), (589, 34173000), (600, 33546495), (620, 32464350), (684, 29426750), (744, 27053625), (750, 26837196), (760, 26484075), (775, 25971480), (855, 23541400), (900, 22364330), (930, 21642900), (950, 21187260), (1000, 20127897), (1116, 18035750), (1125, 17891464), (1140, 17656050), (1178, 17086500), (1240, 16232175), (1368, 14713375), (1395, 14428600), (1425, 14124840), (1500, 13418598), (1550, 12985740), (1710, 11770700), (1767, 11391000), (1800, 11182165), (1860, 10821450), (1900, 10593630), (2232, 9017875), (2250, 8945732), (2280, 8828025), (2325, 8657160), (2356, 8543250), (2375, 8474904), (2790, 7214300), (2850, 7062420), (2945, 6834600), (3000, 6709299), (3100, 6492870), (3420, 5885350), (3534, 5695500), (3720, 5410725), (3797, 5301000), (3800, 5296815), (3875, 5194296), (4275, 4708280), (4500, 4472866), (4650, 4328580), (4712, 4271625), (4750, 4237452), (5301, 3797000), (5580, 3607150), (5700, 3531210), (5890, 3417300), (6200, 3246435), (6840, 2942675), (6975, 2885720), (7068, 2847750), (7125, 2824968), (7594, 2650500), (7750, 2597148), (8550, 2354140), (8835, 2278200), (9000, 2236433), (9300, 2164290), (9500, 2118726), (10602, 1898500), (11160, 1803575), (11391, 1767000), (11400, 1765605), (11625, 1731432), (11780, 1708650), (13950, 1442860), (14136, 1423875), (14250, 1412484), (14725, 1366920), (15188, 1325250), (15500, 1298574), (17100, 1177070), (17670, 1139100), (18600, 1082145), (18985, 1060200), (19000, 1059363), (21204, 949250), (21375, 941656), (22782, 883500), (23250, 865716), (23560, 854325), (26505, 759400), (27900, 721430), (28500, 706242), (29450, 683460), (30376, 662625), (31000, 649287), (34173, 589000), (34200, 588535), (34875, 577144), (35340, 569550), (37970, 530100), (42408, 474625), (42750, 470828), (44175, 455640), (45564, 441750), (46500, 432858), (53010, 379700), (55800, 360715), (56955, 353400), (57000, 353121), (58900, 341730), (68346, 294500), (69750, 288572), (70680, 284775), (72143, 279000), (73625, 273384), (75940, 265050), (85500, 235414), (88350, 227820), (91128, 220875), (93000, 216429), (94925, 212040), (106020, 189850), (113910, 176700), (117707, 171000), (117800, 170865), (132525, 151880), (136692, 147250), (139500, 144286)]