17999954560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2393}}^1$

素因数の和:2515

約数の個数: 256

約数和(自身を含む): 52041346560

約数和(自身を除く): 34041392000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 73, 80, 92, 112, 115, 128, 140, 146, 160, 161, 184, 224, 230, 280, 292, 320, 322, 365, 368, 448, 460, 511, 560, 584, 640, 644, 730, 736, 805, 896, 920, 1022, 1120, 1168, 1288, 1460, 1472, 1610, 1679, 1840, 2044, 2240, 2336, 2393, 2555, 2576, 2920, 2944, 3220, 3358, 3680, 4088, 4480, 4672, 4786, 5110, 5152, 5840, 6440, 6716, 7360, 8176, 8395, 9344, 9572, 10220, 10304, 11680, 11753, 11965, 12880, 13432, 14720, 16352, 16751, 16790, 19144, 20440, 20608, 23360, 23506, 23930, 25760, 26864, 32704, 33502, 33580, 38288, 40880, 46720, 47012, 47860, 51520, 53728, 55039, 58765, 65408, 67004, 67160, 76576, 81760, 83755, 94024, 95720, 103040, 107456, 110078, 117530, 134008, 134320, 153152, 163520, 167510, 174689, 188048, 191440, 214912, 220156, 235060, 268016, 268640, 275195, 306304, 327040, 335020, 349378, 376096, 382880, 385273, 440312, 470120, 536032, 537280, 550390, 670040, 698756, 752192, 765760, 770546, 873445, 880624, 940240, 1072064, 1074560, 1100780, 1222823, 1340080, 1397512, 1504384, 1531520, 1541092, 1746890, 1761248, 1880480, 1926365, 2144128, 2201560, 2445646, 2680160, 2795024, 3082184, 3493780, 3522496, 3760960, 3852730, 4017847, 4403120, 4891292, 5360320, 5590048, 6114115, 6164368, 6987560, 7044992, 7521920, 7705460, 8035694, 8806240, 9782584, 10720640, 11180096, 12228230, 12328736, 13975120, 15410920, 16071388, 17612480, 19565168, 20089235, 22360192, 24456460, 24657472, 27950240, 28124929, 30821840, 32142776, 35224960, 39130336, 40178470, 48912920, 49314944, 55900480, 56249858, 61643680, 64285552, 78260672, 80356940, 97825840, 111800960, 112499716, 123287360, 128571104, 140624645, 156521344, 160713880, 195651680, 224999432, 246574720, 257142208, 281249290, 321427760, 391303360, 449998864, 514284416, 562498580, 642855520, 782606720, 899997728, 1124997160, 1285711040, 1799995456, 2249994320, 2571422080, 3599990912, 4499988640, 8999977280, 17999954560]

約数ペア:

[(1, 17999954560), (2, 8999977280), (4, 4499988640), (5, 3599990912), (7, 2571422080), (8, 2249994320), (10, 1799995456), (14, 1285711040), (16, 1124997160), (20, 899997728), (23, 782606720), (28, 642855520), (32, 562498580), (35, 514284416), (40, 449998864), (46, 391303360), (56, 321427760), (64, 281249290), (70, 257142208), (73, 246574720), (80, 224999432), (92, 195651680), (112, 160713880), (115, 156521344), (128, 140624645), (140, 128571104), (146, 123287360), (160, 112499716), (161, 111800960), (184, 97825840), (224, 80356940), (230, 78260672), (280, 64285552), (292, 61643680), (320, 56249858), (322, 55900480), (365, 49314944), (368, 48912920), (448, 40178470), (460, 39130336), (511, 35224960), (560, 32142776), (584, 30821840), (640, 28124929), (644, 27950240), (730, 24657472), (736, 24456460), (805, 22360192), (896, 20089235), (920, 19565168), (1022, 17612480), (1120, 16071388), (1168, 15410920), (1288, 13975120), (1460, 12328736), (1472, 12228230), (1610, 11180096), (1679, 10720640), (1840, 9782584), (2044, 8806240), (2240, 8035694), (2336, 7705460), (2393, 7521920), (2555, 7044992), (2576, 6987560), (2920, 6164368), (2944, 6114115), (3220, 5590048), (3358, 5360320), (3680, 4891292), (4088, 4403120), (4480, 4017847), (4672, 3852730), (4786, 3760960), (5110, 3522496), (5152, 3493780), (5840, 3082184), (6440, 2795024), (6716, 2680160), (7360, 2445646), (8176, 2201560), (8395, 2144128), (9344, 1926365), (9572, 1880480), (10220, 1761248), (10304, 1746890), (11680, 1541092), (11753, 1531520), (11965, 1504384), (12880, 1397512), (13432, 1340080), (14720, 1222823), (16352, 1100780), (16751, 1074560), (16790, 1072064), (19144, 940240), (20440, 880624), (20608, 873445), (23360, 770546), (23506, 765760), (23930, 752192), (25760, 698756), (26864, 670040), (32704, 550390), (33502, 537280), (33580, 536032), (38288, 470120), (40880, 440312), (46720, 385273), (47012, 382880), (47860, 376096), (51520, 349378), (53728, 335020), (55039, 327040), (58765, 306304), (65408, 275195), (67004, 268640), (67160, 268016), (76576, 235060), (81760, 220156), (83755, 214912), (94024, 191440), (95720, 188048), (103040, 174689), (107456, 167510), (110078, 163520), (117530, 153152), (134008, 134320)]