2871967883680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1\times {\mathrm{96973}}^1$

素因数の和:97879

約数の個数: 192

約数和(自身を含む): 8013918947328

約数和(自身を除く): 5141951063648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 853, 868, 992, 1085, 1120, 1240, 1706, 1736, 2170, 2480, 3412, 3472, 4265, 4340, 4960, 5971, 6824, 6944, 8530, 8680, 11942, 13648, 17060, 17360, 23884, 26443, 27296, 29855, 34120, 34720, 47768, 52886, 59710, 68240, 95536, 96973, 105772, 119420, 132215, 136480, 185101, 191072, 193946, 211544, 238840, 264430, 370202, 387892, 423088, 477680, 484865, 528860, 678811, 740404, 775784, 846176, 925505, 955360, 969730, 1057720, 1357622, 1480808, 1551568, 1851010, 1939460, 2115440, 2715244, 2961616, 3006163, 3103136, 3394055, 3702020, 3878920, 4230880, 5430488, 5923232, 6012326, 6788110, 7404040, 7757840, 10860976, 12024652, 13576220, 14808080, 15030815, 15515680, 21043141, 21721952, 24049304, 27152440, 29616160, 30061630, 42086282, 48098608, 54304880, 60123260, 82717969, 84172564, 96197216, 105215705, 108609760, 120246520, 165435938, 168345128, 210431410, 240493040, 330871876, 336690256, 413589845, 420862820, 480986080, 579025783, 661743752, 673380512, 827179690, 841725640, 1158051566, 1323487504, 1654359380, 1683451280, 2316103132, 2564257039, 2646975008, 2895128915, 3308718760, 3366902560, 4632206264, 5128514078, 5790257830, 6617437520, 9264412528, 10257028156, 11580515660, 12821285195, 13234875040, 17949799273, 18528825056, 20514056312, 23161031320, 25642570390, 35899598546, 41028112624, 46322062640, 51285140780, 71799197092, 82056225248, 89748996365, 92644125280, 102570281560, 143598394184, 179497992730, 205140563120, 287196788368, 358995985460, 410281126240, 574393576736, 717991970920, 1435983941840, 2871967883680]

約数ペア:

[(1, 2871967883680), (2, 1435983941840), (4, 717991970920), (5, 574393576736), (7, 410281126240), (8, 358995985460), (10, 287196788368), (14, 205140563120), (16, 179497992730), (20, 143598394184), (28, 102570281560), (31, 92644125280), (32, 89748996365), (35, 82056225248), (40, 71799197092), (56, 51285140780), (62, 46322062640), (70, 41028112624), (80, 35899598546), (112, 25642570390), (124, 23161031320), (140, 20514056312), (155, 18528825056), (160, 17949799273), (217, 13234875040), (224, 12821285195), (248, 11580515660), (280, 10257028156), (310, 9264412528), (434, 6617437520), (496, 5790257830), (560, 5128514078), (620, 4632206264), (853, 3366902560), (868, 3308718760), (992, 2895128915), (1085, 2646975008), (1120, 2564257039), (1240, 2316103132), (1706, 1683451280), (1736, 1654359380), (2170, 1323487504), (2480, 1158051566), (3412, 841725640), (3472, 827179690), (4265, 673380512), (4340, 661743752), (4960, 579025783), (5971, 480986080), (6824, 420862820), (6944, 413589845), (8530, 336690256), (8680, 330871876), (11942, 240493040), (13648, 210431410), (17060, 168345128), (17360, 165435938), (23884, 120246520), (26443, 108609760), (27296, 105215705), (29855, 96197216), (34120, 84172564), (34720, 82717969), (47768, 60123260), (52886, 54304880), (59710, 48098608), (68240, 42086282), (95536, 30061630), (96973, 29616160), (105772, 27152440), (119420, 24049304), (132215, 21721952), (136480, 21043141), (185101, 15515680), (191072, 15030815), (193946, 14808080), (211544, 13576220), (238840, 12024652), (264430, 10860976), (370202, 7757840), (387892, 7404040), (423088, 6788110), (477680, 6012326), (484865, 5923232), (528860, 5430488), (678811, 4230880), (740404, 3878920), (775784, 3702020), (846176, 3394055), (925505, 3103136), (955360, 3006163), (969730, 2961616), (1057720, 2715244), (1357622, 2115440), (1480808, 1939460), (1551568, 1851010)]