2792790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:75

約数の個数: 192

約数和(自身を含む): 10063872

約数和(自身を除く): 7271082

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 31, 33, 35, 39, 42, 45, 55, 62, 63, 65, 66, 70, 77, 78, 90, 91, 93, 99, 105, 110, 117, 126, 130, 143, 154, 155, 165, 182, 186, 195, 198, 210, 217, 231, 234, 273, 279, 286, 310, 315, 330, 341, 385, 390, 403, 429, 434, 455, 462, 465, 495, 546, 558, 585, 630, 651, 682, 693, 715, 770, 806, 819, 858, 910, 930, 990, 1001, 1023, 1085, 1155, 1170, 1209, 1287, 1302, 1365, 1386, 1395, 1430, 1638, 1705, 1953, 2002, 2015, 2046, 2145, 2170, 2310, 2387, 2418, 2574, 2730, 2790, 2821, 3003, 3069, 3255, 3410, 3465, 3627, 3906, 4030, 4095, 4290, 4433, 4774, 5005, 5115, 5642, 6006, 6045, 6138, 6435, 6510, 6930, 7161, 7254, 8190, 8463, 8866, 9009, 9765, 10010, 10230, 11935, 12090, 12870, 13299, 14105, 14322, 15015, 15345, 16926, 18018, 18135, 19530, 21483, 22165, 23870, 25389, 26598, 28210, 30030, 30690, 31031, 35805, 36270, 39897, 42315, 42966, 44330, 45045, 50778, 62062, 66495, 71610, 79794, 84630, 90090, 93093, 107415, 126945, 132990, 155155, 186186, 199485, 214830, 253890, 279279, 310310, 398970, 465465, 558558, 930930, 1396395, 2792790]

約数ペア:

[(1, 2792790), (2, 1396395), (3, 930930), (5, 558558), (6, 465465), (7, 398970), (9, 310310), (10, 279279), (11, 253890), (13, 214830), (14, 199485), (15, 186186), (18, 155155), (21, 132990), (22, 126945), (26, 107415), (30, 93093), (31, 90090), (33, 84630), (35, 79794), (39, 71610), (42, 66495), (45, 62062), (55, 50778), (62, 45045), (63, 44330), (65, 42966), (66, 42315), (70, 39897), (77, 36270), (78, 35805), (90, 31031), (91, 30690), (93, 30030), (99, 28210), (105, 26598), (110, 25389), (117, 23870), (126, 22165), (130, 21483), (143, 19530), (154, 18135), (155, 18018), (165, 16926), (182, 15345), (186, 15015), (195, 14322), (198, 14105), (210, 13299), (217, 12870), (231, 12090), (234, 11935), (273, 10230), (279, 10010), (286, 9765), (310, 9009), (315, 8866), (330, 8463), (341, 8190), (385, 7254), (390, 7161), (403, 6930), (429, 6510), (434, 6435), (455, 6138), (462, 6045), (465, 6006), (495, 5642), (546, 5115), (558, 5005), (585, 4774), (630, 4433), (651, 4290), (682, 4095), (693, 4030), (715, 3906), (770, 3627), (806, 3465), (819, 3410), (858, 3255), (910, 3069), (930, 3003), (990, 2821), (1001, 2790), (1023, 2730), (1085, 2574), (1155, 2418), (1170, 2387), (1209, 2310), (1287, 2170), (1302, 2145), (1365, 2046), (1386, 2015), (1395, 2002), (1430, 1953), (1638, 1705)]