2321218620

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 432

約数和(自身を含む): 8744246784

約数和(自身を除く): 6423028164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 71, 81, 84, 90, 93, 105, 108, 124, 126, 135, 140, 142, 155, 162, 180, 186, 189, 210, 213, 217, 243, 252, 270, 279, 284, 310, 315, 324, 355, 372, 378, 405, 420, 426, 434, 465, 486, 497, 540, 558, 567, 620, 630, 639, 651, 710, 756, 810, 837, 852, 868, 930, 945, 961, 972, 994, 1065, 1085, 1116, 1134, 1215, 1260, 1278, 1302, 1395, 1420, 1491, 1620, 1674, 1701, 1860, 1890, 1917, 1922, 1953, 1988, 2130, 2170, 2201, 2268, 2430, 2485, 2511, 2556, 2604, 2790, 2835, 2883, 2982, 3195, 3255, 3348, 3402, 3780, 3834, 3844, 3906, 4185, 4260, 4340, 4402, 4473, 4805, 4860, 4970, 5022, 5580, 5670, 5751, 5766, 5859, 5964, 6390, 6510, 6603, 6727, 6804, 7455, 7533, 7668, 7812, 8370, 8505, 8649, 8804, 8946, 9585, 9610, 9765, 9940, 10044, 11005, 11340, 11502, 11532, 11718, 12555, 12780, 13020, 13206, 13419, 13454, 14415, 14910, 15066, 15407, 16740, 17010, 17253, 17298, 17577, 17892, 19170, 19220, 19530, 19809, 20181, 22010, 22365, 23004, 23436, 25110, 25947, 26412, 26838, 26908, 28755, 28830, 29295, 29820, 30132, 30814, 33015, 33635, 34020, 34506, 34596, 35154, 37665, 38340, 39060, 39618, 40257, 40362, 43245, 44020, 44730, 46221, 50220, 51894, 52731, 53676, 57510, 57660, 58590, 59427, 60543, 61628, 66030, 67095, 67270, 68231, 69012, 70308, 75330, 77035, 77841, 79236, 80514, 80724, 86265, 86490, 87885, 89460, 92442, 99045, 100905, 103788, 105462, 115020, 117180, 118854, 120771, 121086, 129735, 132060, 134190, 134540, 136462, 138663, 150660, 154070, 155682, 161028, 172530, 172980, 175770, 178281, 181629, 184884, 198090, 201285, 201810, 204693, 210924, 231105, 233523, 237708, 241542, 242172, 259470, 263655, 268380, 272924, 277326, 297135, 302715, 308140, 311364, 341155, 345060, 351540, 356562, 363258, 389205, 396180, 402570, 403620, 409386, 415989, 462210, 467046, 477617, 483084, 518940, 527310, 534843, 544887, 554652, 594270, 603855, 605430, 614079, 682310, 693315, 713124, 726516, 778410, 805140, 818772, 831978, 891405, 908145, 924420, 934092, 955234, 1023465, 1054620, 1069686, 1089774, 1167615, 1188540, 1207710, 1210860, 1228158, 1247967, 1364620, 1386630, 1432851, 1556820, 1634661, 1663956, 1782810, 1816290, 1842237, 1910468, 2046930, 2079945, 2139372, 2179548, 2335230, 2388085, 2415420, 2456316, 2495934, 2674215, 2724435, 2773260, 2865702, 3070395, 3269322, 3565620, 3632580, 3684474, 3743901, 4093860, 4159890, 4298553, 4670460, 4776170, 4991868, 5348430, 5448870, 5526711, 5731404, 6140790, 6239835, 6538644, 7164255, 7368948, 7487802, 8173305, 8319780, 8597106, 9211185, 9552340, 10696860, 10897740, 11053422, 12281580, 12479670, 12895659, 14328510, 14975604, 16346610, 16580133, 17194212, 18422370, 18719505, 21492765, 22106844, 24959340, 25791318, 27633555, 28657020, 32693220, 33160266, 36844740, 37439010, 38686977, 42985530, 51582636, 55267110, 64478295, 66320532, 74878020, 77373954, 82900665, 85971060, 110534220, 116060931, 128956590, 154747908, 165801330, 193434885, 232121862, 257913180, 331602660, 386869770, 464243724, 580304655, 773739540, 1160609310, 2321218620]

約数ペア:

[(1, 2321218620), (2, 1160609310), (3, 773739540), (4, 580304655), (5, 464243724), (6, 386869770), (7, 331602660), (9, 257913180), (10, 232121862), (12, 193434885), (14, 165801330), (15, 154747908), (18, 128956590), (20, 116060931), (21, 110534220), (27, 85971060), (28, 82900665), (30, 77373954), (31, 74878020), (35, 66320532), (36, 64478295), (42, 55267110), (45, 51582636), (54, 42985530), (60, 38686977), (62, 37439010), (63, 36844740), (70, 33160266), (71, 32693220), (81, 28657020), (84, 27633555), (90, 25791318), (93, 24959340), (105, 22106844), (108, 21492765), (124, 18719505), (126, 18422370), (135, 17194212), (140, 16580133), (142, 16346610), (155, 14975604), (162, 14328510), (180, 12895659), (186, 12479670), (189, 12281580), (210, 11053422), (213, 10897740), (217, 10696860), (243, 9552340), (252, 9211185), (270, 8597106), (279, 8319780), (284, 8173305), (310, 7487802), (315, 7368948), (324, 7164255), (355, 6538644), (372, 6239835), (378, 6140790), (405, 5731404), (420, 5526711), (426, 5448870), (434, 5348430), (465, 4991868), (486, 4776170), (497, 4670460), (540, 4298553), (558, 4159890), (567, 4093860), (620, 3743901), (630, 3684474), (639, 3632580), (651, 3565620), (710, 3269322), (756, 3070395), (810, 2865702), (837, 2773260), (852, 2724435), (868, 2674215), (930, 2495934), (945, 2456316), (961, 2415420), (972, 2388085), (994, 2335230), (1065, 2179548), (1085, 2139372), (1116, 2079945), (1134, 2046930), (1215, 1910468), (1260, 1842237), (1278, 1816290), (1302, 1782810), (1395, 1663956), (1420, 1634661), (1491, 1556820), (1620, 1432851), (1674, 1386630), (1701, 1364620), (1860, 1247967), (1890, 1228158), (1917, 1210860), (1922, 1207710), (1953, 1188540), (1988, 1167615), (2130, 1089774), (2170, 1069686), (2201, 1054620), (2268, 1023465), (2430, 955234), (2485, 934092), (2511, 924420), (2556, 908145), (2604, 891405), (2790, 831978), (2835, 818772), (2883, 805140), (2982, 778410), (3195, 726516), (3255, 713124), (3348, 693315), (3402, 682310), (3780, 614079), (3834, 605430), (3844, 603855), (3906, 594270), (4185, 554652), (4260, 544887), (4340, 534843), (4402, 527310), (4473, 518940), (4805, 483084), (4860, 477617), (4970, 467046), (5022, 462210), (5580, 415989), (5670, 409386), (5751, 403620), (5766, 402570), (5859, 396180), (5964, 389205), (6390, 363258), (6510, 356562), (6603, 351540), (6727, 345060), (6804, 341155), (7455, 311364), (7533, 308140), (7668, 302715), (7812, 297135), (8370, 277326), (8505, 272924), (8649, 268380), (8804, 263655), (8946, 259470), (9585, 242172), (9610, 241542), (9765, 237708), (9940, 233523), (10044, 231105), (11005, 210924), (11340, 204693), (11502, 201810), (11532, 201285), (11718, 198090), (12555, 184884), (12780, 181629), (13020, 178281), (13206, 175770), (13419, 172980), (13454, 172530), (14415, 161028), (14910, 155682), (15066, 154070), (15407, 150660), (16740, 138663), (17010, 136462), (17253, 134540), (17298, 134190), (17577, 132060), (17892, 129735), (19170, 121086), (19220, 120771), (19530, 118854), (19809, 117180), (20181, 115020), (22010, 105462), (22365, 103788), (23004, 100905), (23436, 99045), (25110, 92442), (25947, 89460), (26412, 87885), (26838, 86490), (26908, 86265), (28755, 80724), (28830, 80514), (29295, 79236), (29820, 77841), (30132, 77035), (30814, 75330), (33015, 70308), (33635, 69012), (34020, 68231), (34506, 67270), (34596, 67095), (35154, 66030), (37665, 61628), (38340, 60543), (39060, 59427), (39618, 58590), (40257, 57660), (40362, 57510), (43245, 53676), (44020, 52731), (44730, 51894), (46221, 50220)]