214581989880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{203921}}^1$

素因数の和:204054

約数の個数: 192

約数和(自身を含む): 725309769600

約数和(自身を除く): 510727779720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 79, 90, 111, 120, 148, 158, 180, 185, 222, 237, 296, 316, 333, 360, 370, 395, 444, 474, 555, 632, 666, 711, 740, 790, 888, 948, 1110, 1185, 1332, 1422, 1480, 1580, 1665, 1896, 2220, 2370, 2664, 2844, 2923, 3160, 3330, 3555, 4440, 4740, 5688, 5846, 6660, 7110, 8769, 9480, 11692, 13320, 14220, 14615, 17538, 23384, 26307, 28440, 29230, 35076, 43845, 52614, 58460, 70152, 87690, 105228, 116920, 131535, 175380, 203921, 210456, 263070, 350760, 407842, 526140, 611763, 815684, 1019605, 1052280, 1223526, 1631368, 1835289, 2039210, 2447052, 3058815, 3670578, 4078420, 4894104, 6117630, 7341156, 7545077, 8156840, 9176445, 12235260, 14682312, 15090154, 16109759, 18352890, 22635231, 24470520, 30180308, 32219518, 36705780, 37725385, 45270462, 48329277, 60360616, 64439036, 67905693, 73411560, 75450770, 80548795, 90540924, 96658554, 113176155, 128878072, 135811386, 144987831, 150901540, 161097590, 181081848, 193317108, 226352310, 241646385, 271622772, 289975662, 301803080, 322195180, 339528465, 386634216, 452704620, 483292770, 543245544, 579951324, 596061083, 644390360, 679056930, 724939155, 905409240, 966585540, 1159902648, 1192122166, 1358113860, 1449878310, 1788183249, 1933171080, 2384244332, 2716227720, 2899756620, 2980305415, 3576366498, 4768488664, 5364549747, 5799513240, 5960610830, 7152732996, 8940916245, 10729099494, 11921221660, 14305465992, 17881832490, 21458198988, 23842443320, 26822748735, 35763664980, 42916397976, 53645497470, 71527329960, 107290994940, 214581989880]

約数ペア:

[(1, 214581989880), (2, 107290994940), (3, 71527329960), (4, 53645497470), (5, 42916397976), (6, 35763664980), (8, 26822748735), (9, 23842443320), (10, 21458198988), (12, 17881832490), (15, 14305465992), (18, 11921221660), (20, 10729099494), (24, 8940916245), (30, 7152732996), (36, 5960610830), (37, 5799513240), (40, 5364549747), (45, 4768488664), (60, 3576366498), (72, 2980305415), (74, 2899756620), (79, 2716227720), (90, 2384244332), (111, 1933171080), (120, 1788183249), (148, 1449878310), (158, 1358113860), (180, 1192122166), (185, 1159902648), (222, 966585540), (237, 905409240), (296, 724939155), (316, 679056930), (333, 644390360), (360, 596061083), (370, 579951324), (395, 543245544), (444, 483292770), (474, 452704620), (555, 386634216), (632, 339528465), (666, 322195180), (711, 301803080), (740, 289975662), (790, 271622772), (888, 241646385), (948, 226352310), (1110, 193317108), (1185, 181081848), (1332, 161097590), (1422, 150901540), (1480, 144987831), (1580, 135811386), (1665, 128878072), (1896, 113176155), (2220, 96658554), (2370, 90540924), (2664, 80548795), (2844, 75450770), (2923, 73411560), (3160, 67905693), (3330, 64439036), (3555, 60360616), (4440, 48329277), (4740, 45270462), (5688, 37725385), (5846, 36705780), (6660, 32219518), (7110, 30180308), (8769, 24470520), (9480, 22635231), (11692, 18352890), (13320, 16109759), (14220, 15090154), (14615, 14682312), (17538, 12235260), (23384, 9176445), (26307, 8156840), (28440, 7545077), (29230, 7341156), (35076, 6117630), (43845, 4894104), (52614, 4078420), (58460, 3670578), (70152, 3058815), (87690, 2447052), (105228, 2039210), (116920, 1835289), (131535, 1631368), (175380, 1223526), (203921, 1052280), (210456, 1019605), (263070, 815684), (350760, 611763), (407842, 526140)]