20176962000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1861}}^1$

素因数の和:2039

約数の個数: 320

約数和(自身を含む): 70596314880

約数和(自身を除く): 50419352880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 139, 150, 156, 195, 200, 208, 240, 250, 260, 278, 300, 312, 325, 375, 390, 400, 417, 500, 520, 556, 600, 624, 650, 695, 750, 780, 834, 975, 1000, 1040, 1112, 1200, 1300, 1390, 1500, 1560, 1625, 1668, 1807, 1861, 1950, 2000, 2085, 2224, 2600, 2780, 3000, 3120, 3250, 3336, 3475, 3614, 3722, 3900, 4170, 4875, 5200, 5421, 5560, 5583, 6000, 6500, 6672, 6950, 7228, 7444, 7800, 8340, 9035, 9305, 9750, 10425, 10842, 11120, 11166, 13000, 13900, 14456, 14888, 15600, 16680, 17375, 18070, 18610, 19500, 20850, 21684, 22332, 24193, 26000, 27105, 27800, 27915, 28912, 29776, 33360, 34750, 36140, 37220, 39000, 41700, 43368, 44664, 45175, 46525, 48386, 52125, 54210, 55600, 55830, 69500, 72280, 72579, 74440, 78000, 83400, 86736, 89328, 90350, 93050, 96772, 104250, 108420, 111660, 120965, 135525, 139000, 139575, 144560, 145158, 148880, 166800, 180700, 186100, 193544, 208500, 216840, 223320, 225875, 232625, 241930, 258679, 271050, 278000, 279150, 290316, 361400, 362895, 372200, 387088, 417000, 433680, 446640, 451750, 465250, 483860, 517358, 542100, 558300, 580632, 604825, 677625, 697875, 722800, 725790, 744400, 776037, 834000, 903500, 930500, 967720, 1034716, 1084200, 1116600, 1161264, 1209650, 1293395, 1355250, 1395750, 1451580, 1552074, 1807000, 1814475, 1861000, 1935440, 2069432, 2168400, 2233200, 2419300, 2586790, 2710500, 2791500, 2903160, 3024125, 3104148, 3362827, 3614000, 3628950, 3722000, 3880185, 4138864, 4838600, 5173580, 5421000, 5583000, 5806320, 6048250, 6208296, 6466975, 6725654, 7257900, 7760370, 9072375, 9677200, 10088481, 10347160, 10842000, 11166000, 12096500, 12416592, 12933950, 13451308, 14515800, 15520740, 16814135, 18144750, 19400925, 20176962, 20694320, 24193000, 25867900, 26902616, 29031600, 31041480, 32334875, 33628270, 36289500, 38801850, 40353924, 48386000, 50442405, 51735800, 53805232, 62082960, 64669750, 67256540, 72579000, 77603700, 80707848, 84070675, 97004625, 100884810, 103471600, 129339500, 134513080, 145158000, 155207400, 161415696, 168141350, 194009250, 201769620, 252212025, 258679000, 269026160, 310414800, 336282700, 388018500, 403539240, 420353375, 504424050, 517358000, 672565400, 776037000, 807078480, 840706750, 1008848100, 1261060125, 1345130800, 1552074000, 1681413500, 2017696200, 2522120250, 3362827000, 4035392400, 5044240500, 6725654000, 10088481000, 20176962000]

約数ペア:

[(1, 20176962000), (2, 10088481000), (3, 6725654000), (4, 5044240500), (5, 4035392400), (6, 3362827000), (8, 2522120250), (10, 2017696200), (12, 1681413500), (13, 1552074000), (15, 1345130800), (16, 1261060125), (20, 1008848100), (24, 840706750), (25, 807078480), (26, 776037000), (30, 672565400), (39, 517358000), (40, 504424050), (48, 420353375), (50, 403539240), (52, 388018500), (60, 336282700), (65, 310414800), (75, 269026160), (78, 258679000), (80, 252212025), (100, 201769620), (104, 194009250), (120, 168141350), (125, 161415696), (130, 155207400), (139, 145158000), (150, 134513080), (156, 129339500), (195, 103471600), (200, 100884810), (208, 97004625), (240, 84070675), (250, 80707848), (260, 77603700), (278, 72579000), (300, 67256540), (312, 64669750), (325, 62082960), (375, 53805232), (390, 51735800), (400, 50442405), (417, 48386000), (500, 40353924), (520, 38801850), (556, 36289500), (600, 33628270), (624, 32334875), (650, 31041480), (695, 29031600), (750, 26902616), (780, 25867900), (834, 24193000), (975, 20694320), (1000, 20176962), (1040, 19400925), (1112, 18144750), (1200, 16814135), (1300, 15520740), (1390, 14515800), (1500, 13451308), (1560, 12933950), (1625, 12416592), (1668, 12096500), (1807, 11166000), (1861, 10842000), (1950, 10347160), (2000, 10088481), (2085, 9677200), (2224, 9072375), (2600, 7760370), (2780, 7257900), (3000, 6725654), (3120, 6466975), (3250, 6208296), (3336, 6048250), (3475, 5806320), (3614, 5583000), (3722, 5421000), (3900, 5173580), (4170, 4838600), (4875, 4138864), (5200, 3880185), (5421, 3722000), (5560, 3628950), (5583, 3614000), (6000, 3362827), (6500, 3104148), (6672, 3024125), (6950, 2903160), (7228, 2791500), (7444, 2710500), (7800, 2586790), (8340, 2419300), (9035, 2233200), (9305, 2168400), (9750, 2069432), (10425, 1935440), (10842, 1861000), (11120, 1814475), (11166, 1807000), (13000, 1552074), (13900, 1451580), (14456, 1395750), (14888, 1355250), (15600, 1293395), (16680, 1209650), (17375, 1161264), (18070, 1116600), (18610, 1084200), (19500, 1034716), (20850, 967720), (21684, 930500), (22332, 903500), (24193, 834000), (26000, 776037), (27105, 744400), (27800, 725790), (27915, 722800), (28912, 697875), (29776, 677625), (33360, 604825), (34750, 580632), (36140, 558300), (37220, 542100), (39000, 517358), (41700, 483860), (43368, 465250), (44664, 451750), (45175, 446640), (46525, 433680), (48386, 417000), (52125, 387088), (54210, 372200), (55600, 362895), (55830, 361400), (69500, 290316), (72280, 279150), (72579, 278000), (74440, 271050), (78000, 258679), (83400, 241930), (86736, 232625), (89328, 225875), (90350, 223320), (93050, 216840), (96772, 208500), (104250, 193544), (108420, 186100), (111660, 180700), (120965, 166800), (135525, 148880), (139000, 145158), (139575, 144560)]