20202449400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{3463}}^1$

素因数の和:3955

約数の個数: 288

約数和(自身を含む): 77728834560

約数和(自身を除く): 57526385160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 463, 504, 525, 600, 630, 700, 840, 900, 926, 1050, 1260, 1389, 1400, 1575, 1800, 1852, 2100, 2315, 2520, 2778, 3150, 3241, 3463, 3704, 4167, 4200, 4630, 5556, 6300, 6482, 6926, 6945, 8334, 9260, 9723, 10389, 11112, 11575, 12600, 12964, 13852, 13890, 16205, 16668, 17315, 18520, 19446, 20778, 20835, 23150, 24241, 25928, 27704, 27780, 29169, 31167, 32410, 33336, 34630, 34725, 38892, 41556, 41670, 46300, 48482, 48615, 51945, 55560, 58338, 62334, 64820, 69260, 69450, 72723, 77784, 81025, 83112, 83340, 86575, 92600, 96964, 97230, 103890, 104175, 116676, 121205, 124668, 129640, 138520, 138900, 145446, 145845, 155835, 162050, 166680, 173150, 193928, 194460, 207780, 208350, 218169, 233352, 242410, 243075, 249336, 259725, 277800, 290892, 291690, 311670, 324100, 346300, 363615, 388920, 415560, 416700, 436338, 484820, 486150, 519450, 581784, 583380, 606025, 623340, 648200, 692600, 727230, 729225, 779175, 833400, 872676, 969640, 972300, 1038900, 1090845, 1166760, 1212050, 1246680, 1454460, 1458450, 1558350, 1603369, 1745352, 1818075, 1944600, 2077800, 2181690, 2424100, 2908920, 2916900, 3116700, 3206738, 3636150, 4363380, 4810107, 4848200, 5454225, 5833800, 6233400, 6413476, 7272300, 8016845, 8726760, 9620214, 10908450, 11223583, 12826952, 14430321, 14544600, 16033690, 19240428, 21816900, 22447166, 24050535, 28860642, 32067380, 33670749, 38480856, 40084225, 43633800, 44894332, 48101070, 56117915, 57721284, 64134760, 67341498, 72151605, 80168450, 89788664, 96202140, 101012247, 112235830, 115442568, 120252675, 134682996, 144303210, 160336900, 168353745, 192404280, 202024494, 224471660, 240505350, 269365992, 280589575, 288606420, 320673800, 336707490, 360758025, 404048988, 448943320, 481010700, 505061235, 561179150, 577212840, 673414980, 721516050, 808097976, 841768725, 962021400, 1010122470, 1122358300, 1346829960, 1443032100, 1683537450, 2020244940, 2244716600, 2525306175, 2886064200, 3367074900, 4040489880, 5050612350, 6734149800, 10101224700, 20202449400]

約数ペア:

[(1, 20202449400), (2, 10101224700), (3, 6734149800), (4, 5050612350), (5, 4040489880), (6, 3367074900), (7, 2886064200), (8, 2525306175), (9, 2244716600), (10, 2020244940), (12, 1683537450), (14, 1443032100), (15, 1346829960), (18, 1122358300), (20, 1010122470), (21, 962021400), (24, 841768725), (25, 808097976), (28, 721516050), (30, 673414980), (35, 577212840), (36, 561179150), (40, 505061235), (42, 481010700), (45, 448943320), (50, 404048988), (56, 360758025), (60, 336707490), (63, 320673800), (70, 288606420), (72, 280589575), (75, 269365992), (84, 240505350), (90, 224471660), (100, 202024494), (105, 192404280), (120, 168353745), (126, 160336900), (140, 144303210), (150, 134682996), (168, 120252675), (175, 115442568), (180, 112235830), (200, 101012247), (210, 96202140), (225, 89788664), (252, 80168450), (280, 72151605), (300, 67341498), (315, 64134760), (350, 57721284), (360, 56117915), (420, 48101070), (450, 44894332), (463, 43633800), (504, 40084225), (525, 38480856), (600, 33670749), (630, 32067380), (700, 28860642), (840, 24050535), (900, 22447166), (926, 21816900), (1050, 19240428), (1260, 16033690), (1389, 14544600), (1400, 14430321), (1575, 12826952), (1800, 11223583), (1852, 10908450), (2100, 9620214), (2315, 8726760), (2520, 8016845), (2778, 7272300), (3150, 6413476), (3241, 6233400), (3463, 5833800), (3704, 5454225), (4167, 4848200), (4200, 4810107), (4630, 4363380), (5556, 3636150), (6300, 3206738), (6482, 3116700), (6926, 2916900), (6945, 2908920), (8334, 2424100), (9260, 2181690), (9723, 2077800), (10389, 1944600), (11112, 1818075), (11575, 1745352), (12600, 1603369), (12964, 1558350), (13852, 1458450), (13890, 1454460), (16205, 1246680), (16668, 1212050), (17315, 1166760), (18520, 1090845), (19446, 1038900), (20778, 972300), (20835, 969640), (23150, 872676), (24241, 833400), (25928, 779175), (27704, 729225), (27780, 727230), (29169, 692600), (31167, 648200), (32410, 623340), (33336, 606025), (34630, 583380), (34725, 581784), (38892, 519450), (41556, 486150), (41670, 484820), (46300, 436338), (48482, 416700), (48615, 415560), (51945, 388920), (55560, 363615), (58338, 346300), (62334, 324100), (64820, 311670), (69260, 291690), (69450, 290892), (72723, 277800), (77784, 259725), (81025, 249336), (83112, 243075), (83340, 242410), (86575, 233352), (92600, 218169), (96964, 208350), (97230, 207780), (103890, 194460), (104175, 193928), (116676, 173150), (121205, 166680), (124668, 162050), (129640, 155835), (138520, 145845), (138900, 145446)]