23536440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 256

約数和(自身を含む): 87552000

約数和(自身を除く): 64015560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 37, 38, 40, 45, 54, 57, 60, 62, 72, 74, 76, 90, 93, 95, 108, 111, 114, 120, 124, 135, 148, 152, 155, 171, 180, 185, 186, 190, 216, 222, 228, 248, 270, 279, 285, 296, 310, 333, 342, 360, 370, 372, 380, 444, 456, 465, 513, 540, 555, 558, 570, 589, 620, 666, 684, 703, 740, 744, 760, 837, 855, 888, 930, 999, 1026, 1080, 1110, 1116, 1140, 1147, 1178, 1240, 1332, 1368, 1395, 1406, 1480, 1665, 1674, 1710, 1767, 1860, 1998, 2052, 2109, 2220, 2232, 2280, 2294, 2356, 2565, 2664, 2790, 2812, 2945, 3330, 3348, 3420, 3441, 3515, 3534, 3720, 3996, 4104, 4185, 4218, 4440, 4588, 4712, 4995, 5130, 5301, 5580, 5624, 5735, 5890, 6327, 6660, 6696, 6840, 6882, 7030, 7068, 7992, 8370, 8436, 8835, 9176, 9990, 10260, 10323, 10545, 10602, 11160, 11470, 11780, 12654, 13320, 13764, 14060, 14136, 15903, 16740, 16872, 17205, 17670, 18981, 19980, 20520, 20646, 21090, 21204, 21793, 22940, 23560, 25308, 26505, 27528, 28120, 30969, 31635, 31806, 33480, 34410, 35340, 37962, 39960, 41292, 42180, 42408, 43586, 45880, 50616, 51615, 53010, 61938, 63270, 63612, 65379, 68820, 70680, 75924, 79515, 82584, 84360, 87172, 94905, 103230, 106020, 108965, 123876, 126540, 127224, 130758, 137640, 151848, 154845, 159030, 174344, 189810, 196137, 206460, 212040, 217930, 247752, 253080, 261516, 309690, 318060, 326895, 379620, 392274, 412920, 435860, 523032, 588411, 619380, 636120, 653790, 759240, 784548, 871720, 980685, 1176822, 1238760, 1307580, 1569096, 1961370, 2353644, 2615160, 2942055, 3922740, 4707288, 5884110, 7845480, 11768220, 23536440]

約数ペア:

[(1, 23536440), (2, 11768220), (3, 7845480), (4, 5884110), (5, 4707288), (6, 3922740), (8, 2942055), (9, 2615160), (10, 2353644), (12, 1961370), (15, 1569096), (18, 1307580), (19, 1238760), (20, 1176822), (24, 980685), (27, 871720), (30, 784548), (31, 759240), (36, 653790), (37, 636120), (38, 619380), (40, 588411), (45, 523032), (54, 435860), (57, 412920), (60, 392274), (62, 379620), (72, 326895), (74, 318060), (76, 309690), (90, 261516), (93, 253080), (95, 247752), (108, 217930), (111, 212040), (114, 206460), (120, 196137), (124, 189810), (135, 174344), (148, 159030), (152, 154845), (155, 151848), (171, 137640), (180, 130758), (185, 127224), (186, 126540), (190, 123876), (216, 108965), (222, 106020), (228, 103230), (248, 94905), (270, 87172), (279, 84360), (285, 82584), (296, 79515), (310, 75924), (333, 70680), (342, 68820), (360, 65379), (370, 63612), (372, 63270), (380, 61938), (444, 53010), (456, 51615), (465, 50616), (513, 45880), (540, 43586), (555, 42408), (558, 42180), (570, 41292), (589, 39960), (620, 37962), (666, 35340), (684, 34410), (703, 33480), (740, 31806), (744, 31635), (760, 30969), (837, 28120), (855, 27528), (888, 26505), (930, 25308), (999, 23560), (1026, 22940), (1080, 21793), (1110, 21204), (1116, 21090), (1140, 20646), (1147, 20520), (1178, 19980), (1240, 18981), (1332, 17670), (1368, 17205), (1395, 16872), (1406, 16740), (1480, 15903), (1665, 14136), (1674, 14060), (1710, 13764), (1767, 13320), (1860, 12654), (1998, 11780), (2052, 11470), (2109, 11160), (2220, 10602), (2232, 10545), (2280, 10323), (2294, 10260), (2356, 9990), (2565, 9176), (2664, 8835), (2790, 8436), (2812, 8370), (2945, 7992), (3330, 7068), (3348, 7030), (3420, 6882), (3441, 6840), (3515, 6696), (3534, 6660), (3720, 6327), (3996, 5890), (4104, 5735), (4185, 5624), (4218, 5580), (4440, 5301), (4588, 5130), (4712, 4995)]