1992168360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60811}}^1$

素因数の和:60848

約数の個数: 192

約数和(自身を含む): 7968804480

約数和(自身を除く): 5976636120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 60811, 121622, 182433, 243244, 304055, 364866, 425677, 486488, 547299, 608110, 729732, 790543, 851354, 912165, 1094598, 1216220, 1277031, 1459464, 1581086, 1702708, 1824330, 2128385, 2189196, 2371629, 2432440, 2554062, 2736495, 3162172, 3405416, 3648660, 3831093, 3952715, 4256770, 4378392, 4743258, 5108124, 5472990, 5533801, 6324344, 6385155, 7114887, 7297320, 7662186, 7905430, 8513540, 9486516, 10216248, 10945980, 11067602, 11858145, 12770310, 14229774, 15324372, 15810860, 16601403, 17027080, 18973032, 19155465, 21891960, 22135204, 23716290, 25540620, 27669005, 28459548, 30648744, 31621720, 33202806, 35574435, 38310930, 44270408, 47432580, 49804209, 51081240, 55338010, 56919096, 66405612, 71148870, 76621860, 83007015, 94865160, 99608418, 110676020, 132811224, 142297740, 153243720, 166014030, 199216836, 221352040, 249021045, 284595480, 332028060, 398433672, 498042090, 664056120, 996084180, 1992168360]

約数ペア:

[(1, 1992168360), (2, 996084180), (3, 664056120), (4, 498042090), (5, 398433672), (6, 332028060), (7, 284595480), (8, 249021045), (9, 221352040), (10, 199216836), (12, 166014030), (13, 153243720), (14, 142297740), (15, 132811224), (18, 110676020), (20, 99608418), (21, 94865160), (24, 83007015), (26, 76621860), (28, 71148870), (30, 66405612), (35, 56919096), (36, 55338010), (39, 51081240), (40, 49804209), (42, 47432580), (45, 44270408), (52, 38310930), (56, 35574435), (60, 33202806), (63, 31621720), (65, 30648744), (70, 28459548), (72, 27669005), (78, 25540620), (84, 23716290), (90, 22135204), (91, 21891960), (104, 19155465), (105, 18973032), (117, 17027080), (120, 16601403), (126, 15810860), (130, 15324372), (140, 14229774), (156, 12770310), (168, 11858145), (180, 11067602), (182, 10945980), (195, 10216248), (210, 9486516), (234, 8513540), (252, 7905430), (260, 7662186), (273, 7297320), (280, 7114887), (312, 6385155), (315, 6324344), (360, 5533801), (364, 5472990), (390, 5108124), (420, 4743258), (455, 4378392), (468, 4256770), (504, 3952715), (520, 3831093), (546, 3648660), (585, 3405416), (630, 3162172), (728, 2736495), (780, 2554062), (819, 2432440), (840, 2371629), (910, 2189196), (936, 2128385), (1092, 1824330), (1170, 1702708), (1260, 1581086), (1365, 1459464), (1560, 1277031), (1638, 1216220), (1820, 1094598), (2184, 912165), (2340, 851354), (2520, 790543), (2730, 729732), (3276, 608110), (3640, 547299), (4095, 486488), (4680, 425677), (5460, 364866), (6552, 304055), (8190, 243244), (10920, 182433), (16380, 121622), (32760, 60811)]