1213881570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1161

約数の個数: 192

約数和(自身を含む): 3653544960

約数和(自身を除く): 2439663390

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 37, 45, 55, 62, 66, 74, 90, 93, 99, 110, 111, 155, 165, 185, 186, 198, 222, 279, 310, 330, 333, 341, 370, 407, 465, 495, 555, 558, 666, 682, 814, 930, 990, 1023, 1069, 1110, 1147, 1221, 1395, 1665, 1705, 2035, 2046, 2138, 2294, 2442, 2790, 3069, 3207, 3330, 3410, 3441, 3663, 4070, 5115, 5345, 5735, 6105, 6138, 6414, 6882, 7326, 9621, 10230, 10323, 10690, 11470, 11759, 12210, 12617, 15345, 16035, 17205, 18315, 19242, 20646, 23518, 25234, 30690, 32070, 33139, 34410, 35277, 36630, 37851, 39553, 48105, 51615, 58795, 63085, 66278, 70554, 75702, 79106, 96210, 99417, 103230, 105831, 113553, 117590, 118659, 126170, 165695, 176385, 189255, 197765, 198834, 211662, 227106, 237318, 298251, 331390, 352770, 355977, 364529, 378510, 395530, 435083, 497085, 529155, 567765, 593295, 596502, 711954, 729058, 870166, 994170, 1058310, 1093587, 1135530, 1186590, 1226143, 1305249, 1491255, 1779885, 1822645, 2175415, 2187174, 2452286, 2610498, 2982510, 3280761, 3559770, 3645290, 3678429, 3915747, 4350830, 5467935, 6130715, 6526245, 6561522, 7356858, 7831494, 10935870, 11035287, 12261430, 13052490, 13487573, 16403805, 18392145, 19578735, 22070574, 26975146, 32807610, 36784290, 39157470, 40462719, 55176435, 67437865, 80925438, 110352870, 121388157, 134875730, 202313595, 242776314, 404627190, 606940785, 1213881570]

約数ペア:

[(1, 1213881570), (2, 606940785), (3, 404627190), (5, 242776314), (6, 202313595), (9, 134875730), (10, 121388157), (11, 110352870), (15, 80925438), (18, 67437865), (22, 55176435), (30, 40462719), (31, 39157470), (33, 36784290), (37, 32807610), (45, 26975146), (55, 22070574), (62, 19578735), (66, 18392145), (74, 16403805), (90, 13487573), (93, 13052490), (99, 12261430), (110, 11035287), (111, 10935870), (155, 7831494), (165, 7356858), (185, 6561522), (186, 6526245), (198, 6130715), (222, 5467935), (279, 4350830), (310, 3915747), (330, 3678429), (333, 3645290), (341, 3559770), (370, 3280761), (407, 2982510), (465, 2610498), (495, 2452286), (555, 2187174), (558, 2175415), (666, 1822645), (682, 1779885), (814, 1491255), (930, 1305249), (990, 1226143), (1023, 1186590), (1069, 1135530), (1110, 1093587), (1147, 1058310), (1221, 994170), (1395, 870166), (1665, 729058), (1705, 711954), (2035, 596502), (2046, 593295), (2138, 567765), (2294, 529155), (2442, 497085), (2790, 435083), (3069, 395530), (3207, 378510), (3330, 364529), (3410, 355977), (3441, 352770), (3663, 331390), (4070, 298251), (5115, 237318), (5345, 227106), (5735, 211662), (6105, 198834), (6138, 197765), (6414, 189255), (6882, 176385), (7326, 165695), (9621, 126170), (10230, 118659), (10323, 117590), (10690, 113553), (11470, 105831), (11759, 103230), (12210, 99417), (12617, 96210), (15345, 79106), (16035, 75702), (17205, 70554), (18315, 66278), (19242, 63085), (20646, 58795), (23518, 51615), (25234, 48105), (30690, 39553), (32070, 37851), (33139, 36630), (34410, 35277)]