19286194680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{5261}}^1$

素因数の和:5894

約数の個数: 192

約数和(自身を含む): 66490632000

約数和(自身を除く): 47204437320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 599, 612, 680, 765, 1020, 1198, 1224, 1530, 1797, 2040, 2396, 2995, 3060, 3594, 4792, 5261, 5391, 5990, 6120, 7188, 8985, 10183, 10522, 10782, 11980, 14376, 15783, 17970, 20366, 21044, 21564, 23960, 26305, 26955, 30549, 31566, 35940, 40732, 42088, 43128, 47349, 50915, 52610, 53910, 61098, 63132, 71880, 78915, 81464, 89437, 91647, 94698, 101830, 105220, 107820, 122196, 126264, 152745, 157830, 178874, 183294, 189396, 203660, 210440, 215640, 236745, 244392, 268311, 305490, 315660, 357748, 366588, 378792, 407320, 447185, 458235, 473490, 536622, 610980, 631320, 715496, 733176, 804933, 894370, 916470, 946980, 1073244, 1221960, 1341555, 1609866, 1788740, 1832940, 1893960, 2146488, 2683110, 3151339, 3219732, 3577480, 3665880, 4024665, 5366220, 6302678, 6439464, 8049330, 9454017, 10732440, 12605356, 15756695, 16098660, 18908034, 25210712, 28362051, 31513390, 32197320, 37816068, 47270085, 53572763, 56724102, 63026780, 75632136, 94540170, 107145526, 113448204, 126053560, 141810255, 160718289, 189080340, 214291052, 226896408, 267863815, 283620510, 321436578, 378160680, 428582104, 482154867, 535727630, 567241020, 642873156, 803591445, 964309734, 1071455260, 1134482040, 1285746312, 1607182890, 1928619468, 2142910520, 2410774335, 3214365780, 3857238936, 4821548670, 6428731560, 9643097340, 19286194680]

約数ペア:

[(1, 19286194680), (2, 9643097340), (3, 6428731560), (4, 4821548670), (5, 3857238936), (6, 3214365780), (8, 2410774335), (9, 2142910520), (10, 1928619468), (12, 1607182890), (15, 1285746312), (17, 1134482040), (18, 1071455260), (20, 964309734), (24, 803591445), (30, 642873156), (34, 567241020), (36, 535727630), (40, 482154867), (45, 428582104), (51, 378160680), (60, 321436578), (68, 283620510), (72, 267863815), (85, 226896408), (90, 214291052), (102, 189080340), (120, 160718289), (136, 141810255), (153, 126053560), (170, 113448204), (180, 107145526), (204, 94540170), (255, 75632136), (306, 63026780), (340, 56724102), (360, 53572763), (408, 47270085), (510, 37816068), (599, 32197320), (612, 31513390), (680, 28362051), (765, 25210712), (1020, 18908034), (1198, 16098660), (1224, 15756695), (1530, 12605356), (1797, 10732440), (2040, 9454017), (2396, 8049330), (2995, 6439464), (3060, 6302678), (3594, 5366220), (4792, 4024665), (5261, 3665880), (5391, 3577480), (5990, 3219732), (6120, 3151339), (7188, 2683110), (8985, 2146488), (10183, 1893960), (10522, 1832940), (10782, 1788740), (11980, 1609866), (14376, 1341555), (15783, 1221960), (17970, 1073244), (20366, 946980), (21044, 916470), (21564, 894370), (23960, 804933), (26305, 733176), (26955, 715496), (30549, 631320), (31566, 610980), (35940, 536622), (40732, 473490), (42088, 458235), (43128, 447185), (47349, 407320), (50915, 378792), (52610, 366588), (53910, 357748), (61098, 315660), (63132, 305490), (71880, 268311), (78915, 244392), (81464, 236745), (89437, 215640), (91647, 210440), (94698, 203660), (101830, 189396), (105220, 183294), (107820, 178874), (122196, 157830), (126264, 152745)]