664937380080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22524979}}^1$

素因数の和:22525039

約数の個数: 120

約数和(自身を含む): 2287546868880

約数和(自身を除く): 1622609488800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 9840, 14760, 29520, 22524979, 45049958, 67574937, 90099916, 112624895, 135149874, 180199832, 202724811, 225249790, 270299748, 337874685, 360399664, 405449622, 450499580, 540599496, 675749370, 810899244, 900999160, 923524139, 1013624055, 1081198992, 1351498740, 1621798488, 1801998320, 1847048278, 2027248110, 2702997480, 2770572417, 3243596976, 3694096556, 4054496220, 4617620695, 5405994960, 5541144834, 7388193112, 8108992440, 8311717251, 9235241390, 11082289668, 13852862085, 14776386224, 16217984880, 16623434502, 18470482780, 22164579336, 27705724170, 33246869004, 36940965560, 41558586255, 44329158672, 55411448340, 66493738008, 73881931120, 83117172510, 110822896680, 132987476016, 166234345020, 221645793360, 332468690040, 664937380080]

約数ペア:

[(1, 664937380080), (2, 332468690040), (3, 221645793360), (4, 166234345020), (5, 132987476016), (6, 110822896680), (8, 83117172510), (9, 73881931120), (10, 66493738008), (12, 55411448340), (15, 44329158672), (16, 41558586255), (18, 36940965560), (20, 33246869004), (24, 27705724170), (30, 22164579336), (36, 18470482780), (40, 16623434502), (41, 16217984880), (45, 14776386224), (48, 13852862085), (60, 11082289668), (72, 9235241390), (80, 8311717251), (82, 8108992440), (90, 7388193112), (120, 5541144834), (123, 5405994960), (144, 4617620695), (164, 4054496220), (180, 3694096556), (205, 3243596976), (240, 2770572417), (246, 2702997480), (328, 2027248110), (360, 1847048278), (369, 1801998320), (410, 1621798488), (492, 1351498740), (615, 1081198992), (656, 1013624055), (720, 923524139), (738, 900999160), (820, 810899244), (984, 675749370), (1230, 540599496), (1476, 450499580), (1640, 405449622), (1845, 360399664), (1968, 337874685), (2460, 270299748), (2952, 225249790), (3280, 202724811), (3690, 180199832), (4920, 135149874), (5904, 112624895), (7380, 90099916), (9840, 67574937), (14760, 45049958), (29520, 22524979)]