1528439040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6983}}^1$

素因数の和:7029

約数の個数: 216

約数和(自身を含む): 5567365440

約数和(自身を除く): 4038926400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6840, 6983, 7296, 9120, 10944, 11520, 12160, 13680, 13966, 14592, 18240, 20949, 21888, 24320, 27360, 27932, 34915, 36480, 41898, 43776, 54720, 55864, 62847, 69830, 72960, 83796, 104745, 109440, 111728, 125694, 132677, 139660, 167592, 209490, 218880, 223456, 251388, 265354, 279320, 314235, 335184, 398031, 418980, 446912, 502776, 530708, 558640, 628470, 663385, 670368, 796062, 837960, 893824, 1005552, 1061416, 1117280, 1194093, 1256940, 1326770, 1340736, 1592124, 1675920, 1787648, 1990155, 2011104, 2122832, 2234560, 2388186, 2513880, 2653540, 2681472, 3184248, 3351840, 3980310, 4022208, 4245664, 4469120, 4776372, 5027760, 5307080, 5362944, 5970465, 6368496, 6703680, 7960620, 8044416, 8491328, 8938240, 9552744, 10055520, 10614160, 11940930, 12736992, 13407360, 15921240, 16088832, 16982656, 19105488, 20111040, 21228320, 23881860, 25473984, 26814720, 31842480, 33965312, 38210976, 40222080, 42456640, 47763720, 50947968, 63684960, 76421952, 80444160, 84913280, 95527440, 101895936, 127369920, 152843904, 169826560, 191054880, 254739840, 305687808, 382109760, 509479680, 764219520, 1528439040]

約数ペア:

[(1, 1528439040), (2, 764219520), (3, 509479680), (4, 382109760), (5, 305687808), (6, 254739840), (8, 191054880), (9, 169826560), (10, 152843904), (12, 127369920), (15, 101895936), (16, 95527440), (18, 84913280), (19, 80444160), (20, 76421952), (24, 63684960), (30, 50947968), (32, 47763720), (36, 42456640), (38, 40222080), (40, 38210976), (45, 33965312), (48, 31842480), (57, 26814720), (60, 25473984), (64, 23881860), (72, 21228320), (76, 20111040), (80, 19105488), (90, 16982656), (95, 16088832), (96, 15921240), (114, 13407360), (120, 12736992), (128, 11940930), (144, 10614160), (152, 10055520), (160, 9552744), (171, 8938240), (180, 8491328), (190, 8044416), (192, 7960620), (228, 6703680), (240, 6368496), (256, 5970465), (285, 5362944), (288, 5307080), (304, 5027760), (320, 4776372), (342, 4469120), (360, 4245664), (380, 4022208), (384, 3980310), (456, 3351840), (480, 3184248), (570, 2681472), (576, 2653540), (608, 2513880), (640, 2388186), (684, 2234560), (720, 2122832), (760, 2011104), (768, 1990155), (855, 1787648), (912, 1675920), (960, 1592124), (1140, 1340736), (1152, 1326770), (1216, 1256940), (1280, 1194093), (1368, 1117280), (1440, 1061416), (1520, 1005552), (1710, 893824), (1824, 837960), (1920, 796062), (2280, 670368), (2304, 663385), (2432, 628470), (2736, 558640), (2880, 530708), (3040, 502776), (3420, 446912), (3648, 418980), (3840, 398031), (4560, 335184), (4864, 314235), (5472, 279320), (5760, 265354), (6080, 251388), (6840, 223456), (6983, 218880), (7296, 209490), (9120, 167592), (10944, 139660), (11520, 132677), (12160, 125694), (13680, 111728), (13966, 109440), (14592, 104745), (18240, 83796), (20949, 72960), (21888, 69830), (24320, 62847), (27360, 55864), (27932, 54720), (34915, 43776), (36480, 41898)]