16198234920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{338309}}^1$

素因数の和:338352

約数の個数: 192

約数和(自身を含む): 63331632000

約数和(自身を除く): 47133397080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 23940, 47880, 338309, 676618, 1014927, 1353236, 1691545, 2029854, 2368163, 2706472, 3044781, 3383090, 4059708, 4736326, 5074635, 6089562, 6427871, 6766180, 7104489, 8119416, 9472652, 10149270, 11840815, 12179124, 12855742, 13532360, 14208978, 15223905, 18945304, 19283613, 20298540, 21313467, 23681630, 24358248, 25711484, 28417956, 30447810, 32139355, 35522445, 38567226, 40597080, 42626934, 44995097, 47363260, 51422968, 56835912, 57850839, 60895620, 64278710, 71044890, 77134452, 85253868, 89990194, 94726520, 96418065, 106567335, 115701678, 121791240, 128557420, 134985291, 142089780, 154268904, 170507736, 179980388, 192836130, 213134670, 224975485, 231403356, 257114840, 269970582, 284179560, 289254195, 359960776, 385672260, 404955873, 426269340, 449950970, 462806712, 539941164, 578508390, 674926455, 771344520, 809911746, 852538680, 899901940, 1079882328, 1157016780, 1349852910, 1619823492, 1799803880, 2024779365, 2314033560, 2699705820, 3239646984, 4049558730, 5399411640, 8099117460, 16198234920]

約数ペア:

[(1, 16198234920), (2, 8099117460), (3, 5399411640), (4, 4049558730), (5, 3239646984), (6, 2699705820), (7, 2314033560), (8, 2024779365), (9, 1799803880), (10, 1619823492), (12, 1349852910), (14, 1157016780), (15, 1079882328), (18, 899901940), (19, 852538680), (20, 809911746), (21, 771344520), (24, 674926455), (28, 578508390), (30, 539941164), (35, 462806712), (36, 449950970), (38, 426269340), (40, 404955873), (42, 385672260), (45, 359960776), (56, 289254195), (57, 284179560), (60, 269970582), (63, 257114840), (70, 231403356), (72, 224975485), (76, 213134670), (84, 192836130), (90, 179980388), (95, 170507736), (105, 154268904), (114, 142089780), (120, 134985291), (126, 128557420), (133, 121791240), (140, 115701678), (152, 106567335), (168, 96418065), (171, 94726520), (180, 89990194), (190, 85253868), (210, 77134452), (228, 71044890), (252, 64278710), (266, 60895620), (280, 57850839), (285, 56835912), (315, 51422968), (342, 47363260), (360, 44995097), (380, 42626934), (399, 40597080), (420, 38567226), (456, 35522445), (504, 32139355), (532, 30447810), (570, 28417956), (630, 25711484), (665, 24358248), (684, 23681630), (760, 21313467), (798, 20298540), (840, 19283613), (855, 18945304), (1064, 15223905), (1140, 14208978), (1197, 13532360), (1260, 12855742), (1330, 12179124), (1368, 11840815), (1596, 10149270), (1710, 9472652), (1995, 8119416), (2280, 7104489), (2394, 6766180), (2520, 6427871), (2660, 6089562), (3192, 5074635), (3420, 4736326), (3990, 4059708), (4788, 3383090), (5320, 3044781), (5985, 2706472), (6840, 2368163), (7980, 2029854), (9576, 1691545), (11970, 1353236), (15960, 1014927), (23940, 676618), (47880, 338309)]