25859966880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157991}}^1$

素因数の和:158051

約数の個数: 192

約数和(自身を含む): 91731419136

約数和(自身を除く): 65871452256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 2046, 2480, 2640, 2728, 2976, 3410, 3720, 4092, 4960, 5115, 5280, 5456, 6820, 7440, 8184, 10230, 10912, 13640, 14880, 16368, 20460, 27280, 32736, 40920, 54560, 81840, 157991, 163680, 315982, 473973, 631964, 789955, 947946, 1263928, 1579910, 1737901, 1895892, 2369865, 2527856, 3159820, 3475802, 3791784, 4739730, 4897721, 5055712, 5213703, 6319640, 6951604, 7583568, 8689505, 9479460, 9795442, 10427406, 12639280, 13903208, 14693163, 15167136, 17379010, 18958920, 19590884, 20854812, 24488605, 25278560, 26068515, 27806416, 29386326, 34758020, 37917840, 39181768, 41709624, 48977210, 52137030, 53874931, 55612832, 58772652, 69516040, 73465815, 75835680, 78363536, 83419248, 97954420, 104274060, 107749862, 117545304, 139032080, 146931630, 156727072, 161624793, 166838496, 195908840, 208548120, 215499724, 235090608, 269374655, 278064160, 293863260, 323249586, 391817680, 417096240, 430999448, 470181216, 538749310, 587726520, 646499172, 783635360, 808123965, 834192480, 861998896, 1077498620, 1175453040, 1292998344, 1616247930, 1723997792, 2154997240, 2350906080, 2585996688, 3232495860, 4309994480, 5171993376, 6464991720, 8619988960, 12929983440, 25859966880]

約数ペア:

[(1, 25859966880), (2, 12929983440), (3, 8619988960), (4, 6464991720), (5, 5171993376), (6, 4309994480), (8, 3232495860), (10, 2585996688), (11, 2350906080), (12, 2154997240), (15, 1723997792), (16, 1616247930), (20, 1292998344), (22, 1175453040), (24, 1077498620), (30, 861998896), (31, 834192480), (32, 808123965), (33, 783635360), (40, 646499172), (44, 587726520), (48, 538749310), (55, 470181216), (60, 430999448), (62, 417096240), (66, 391817680), (80, 323249586), (88, 293863260), (93, 278064160), (96, 269374655), (110, 235090608), (120, 215499724), (124, 208548120), (132, 195908840), (155, 166838496), (160, 161624793), (165, 156727072), (176, 146931630), (186, 139032080), (220, 117545304), (240, 107749862), (248, 104274060), (264, 97954420), (310, 83419248), (330, 78363536), (341, 75835680), (352, 73465815), (372, 69516040), (440, 58772652), (465, 55612832), (480, 53874931), (496, 52137030), (528, 48977210), (620, 41709624), (660, 39181768), (682, 37917840), (744, 34758020), (880, 29386326), (930, 27806416), (992, 26068515), (1023, 25278560), (1056, 24488605), (1240, 20854812), (1320, 19590884), (1364, 18958920), (1488, 17379010), (1705, 15167136), (1760, 14693163), (1860, 13903208), (2046, 12639280), (2480, 10427406), (2640, 9795442), (2728, 9479460), (2976, 8689505), (3410, 7583568), (3720, 6951604), (4092, 6319640), (4960, 5213703), (5115, 5055712), (5280, 4897721), (5456, 4739730), (6820, 3791784), (7440, 3475802), (8184, 3159820), (10230, 2527856), (10912, 2369865), (13640, 1895892), (14880, 1737901), (16368, 1579910), (20460, 1263928), (27280, 947946), (32736, 789955), (40920, 631964), (54560, 473973), (81840, 315982), (157991, 163680)]