19099080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:101

約数の個数: 384

約数和(自身を含む): 84913920

約数和(自身を除く): 65814840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 53, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 106, 110, 117, 120, 126, 130, 132, 140, 143, 154, 156, 159, 165, 168, 180, 182, 195, 198, 210, 212, 220, 231, 234, 252, 260, 264, 265, 273, 280, 286, 308, 312, 315, 318, 330, 360, 364, 371, 385, 390, 396, 420, 424, 429, 440, 455, 462, 468, 477, 495, 504, 520, 530, 546, 572, 583, 585, 616, 630, 636, 660, 689, 693, 715, 728, 742, 770, 780, 792, 795, 819, 840, 858, 910, 924, 936, 954, 990, 1001, 1060, 1092, 1113, 1144, 1155, 1166, 1170, 1260, 1272, 1287, 1320, 1365, 1378, 1386, 1430, 1484, 1540, 1560, 1590, 1638, 1716, 1749, 1820, 1848, 1855, 1908, 1980, 2002, 2067, 2120, 2145, 2184, 2226, 2310, 2332, 2340, 2385, 2520, 2574, 2730, 2756, 2772, 2860, 2915, 2968, 3003, 3080, 3180, 3276, 3339, 3432, 3445, 3465, 3498, 3640, 3710, 3816, 3960, 4004, 4081, 4095, 4134, 4290, 4452, 4620, 4664, 4680, 4770, 4823, 5005, 5148, 5247, 5460, 5512, 5544, 5565, 5720, 5830, 6006, 6201, 6360, 6435, 6552, 6678, 6890, 6930, 6996, 7420, 7579, 8008, 8162, 8190, 8268, 8580, 8745, 8904, 9009, 9240, 9540, 9646, 10010, 10296, 10335, 10494, 10920, 11130, 11660, 12012, 12243, 12402, 12870, 13356, 13780, 13860, 13992, 14469, 14840, 15015, 15158, 16324, 16380, 16536, 16695, 17160, 17490, 18018, 19080, 19292, 20020, 20405, 20670, 20988, 22260, 22737, 23320, 24024, 24115, 24486, 24804, 25740, 26235, 26712, 27560, 27720, 28938, 30030, 30316, 31005, 32648, 32760, 33390, 34980, 36036, 36729, 37895, 38584, 40040, 40810, 41340, 41976, 43407, 44520, 45045, 45474, 48230, 48972, 49608, 51480, 52470, 53053, 57876, 60060, 60632, 61215, 62010, 66780, 68211, 69960, 72072, 72345, 73458, 75790, 81620, 82680, 86814, 90090, 90948, 96460, 97944, 104940, 106106, 113685, 115752, 120120, 122430, 124020, 133560, 136422, 144690, 146916, 151580, 159159, 163240, 173628, 180180, 181896, 183645, 192920, 209880, 212212, 217035, 227370, 244860, 248040, 265265, 272844, 289380, 293832, 303160, 318318, 341055, 347256, 360360, 367290, 424424, 434070, 454740, 477477, 489720, 530530, 545688, 578760, 636636, 682110, 734580, 795795, 868140, 909480, 954954, 1061060, 1273272, 1364220, 1469160, 1591590, 1736280, 1909908, 2122120, 2387385, 2728440, 3183180, 3819816, 4774770, 6366360, 9549540, 19099080]

約数ペア:

[(1, 19099080), (2, 9549540), (3, 6366360), (4, 4774770), (5, 3819816), (6, 3183180), (7, 2728440), (8, 2387385), (9, 2122120), (10, 1909908), (11, 1736280), (12, 1591590), (13, 1469160), (14, 1364220), (15, 1273272), (18, 1061060), (20, 954954), (21, 909480), (22, 868140), (24, 795795), (26, 734580), (28, 682110), (30, 636636), (33, 578760), (35, 545688), (36, 530530), (39, 489720), (40, 477477), (42, 454740), (44, 434070), (45, 424424), (52, 367290), (53, 360360), (55, 347256), (56, 341055), (60, 318318), (63, 303160), (65, 293832), (66, 289380), (70, 272844), (72, 265265), (77, 248040), (78, 244860), (84, 227370), (88, 217035), (90, 212212), (91, 209880), (99, 192920), (104, 183645), (105, 181896), (106, 180180), (110, 173628), (117, 163240), (120, 159159), (126, 151580), (130, 146916), (132, 144690), (140, 136422), (143, 133560), (154, 124020), (156, 122430), (159, 120120), (165, 115752), (168, 113685), (180, 106106), (182, 104940), (195, 97944), (198, 96460), (210, 90948), (212, 90090), (220, 86814), (231, 82680), (234, 81620), (252, 75790), (260, 73458), (264, 72345), (265, 72072), (273, 69960), (280, 68211), (286, 66780), (308, 62010), (312, 61215), (315, 60632), (318, 60060), (330, 57876), (360, 53053), (364, 52470), (371, 51480), (385, 49608), (390, 48972), (396, 48230), (420, 45474), (424, 45045), (429, 44520), (440, 43407), (455, 41976), (462, 41340), (468, 40810), (477, 40040), (495, 38584), (504, 37895), (520, 36729), (530, 36036), (546, 34980), (572, 33390), (583, 32760), (585, 32648), (616, 31005), (630, 30316), (636, 30030), (660, 28938), (689, 27720), (693, 27560), (715, 26712), (728, 26235), (742, 25740), (770, 24804), (780, 24486), (792, 24115), (795, 24024), (819, 23320), (840, 22737), (858, 22260), (910, 20988), (924, 20670), (936, 20405), (954, 20020), (990, 19292), (1001, 19080), (1060, 18018), (1092, 17490), (1113, 17160), (1144, 16695), (1155, 16536), (1166, 16380), (1170, 16324), (1260, 15158), (1272, 15015), (1287, 14840), (1320, 14469), (1365, 13992), (1378, 13860), (1386, 13780), (1430, 13356), (1484, 12870), (1540, 12402), (1560, 12243), (1590, 12012), (1638, 11660), (1716, 11130), (1749, 10920), (1820, 10494), (1848, 10335), (1855, 10296), (1908, 10010), (1980, 9646), (2002, 9540), (2067, 9240), (2120, 9009), (2145, 8904), (2184, 8745), (2226, 8580), (2310, 8268), (2332, 8190), (2340, 8162), (2385, 8008), (2520, 7579), (2574, 7420), (2730, 6996), (2756, 6930), (2772, 6890), (2860, 6678), (2915, 6552), (2968, 6435), (3003, 6360), (3080, 6201), (3180, 6006), (3276, 5830), (3339, 5720), (3432, 5565), (3445, 5544), (3465, 5512), (3498, 5460), (3640, 5247), (3710, 5148), (3816, 5005), (3960, 4823), (4004, 4770), (4081, 4680), (4095, 4664), (4134, 4620), (4290, 4452)]