1650344520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1301}}^1$

素因数の和:1388

約数の個数: 192

約数和(自身を含む): 5585267520

約数和(自身を除く): 3934923000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 961, 1023, 1240, 1301, 1320, 1364, 1705, 1860, 1922, 2046, 2602, 2728, 2883, 3410, 3720, 3844, 3903, 4092, 4805, 5115, 5204, 5766, 6505, 6820, 7688, 7806, 8184, 9610, 10230, 10408, 10571, 11532, 13010, 13640, 14311, 14415, 15612, 19220, 19515, 20460, 21142, 23064, 26020, 28622, 28830, 31224, 31713, 38440, 39030, 40331, 40920, 42284, 42933, 52040, 52855, 57244, 57660, 63426, 71555, 78060, 80662, 84568, 85866, 105710, 114488, 115320, 120993, 126852, 143110, 156120, 158565, 161324, 171732, 201655, 211420, 214665, 241986, 253704, 286220, 317130, 322648, 343464, 403310, 422840, 429330, 443641, 483972, 572440, 604965, 634260, 806620, 858660, 887282, 967944, 1209930, 1250261, 1268520, 1330923, 1613240, 1717320, 1774564, 2218205, 2419860, 2500522, 2661846, 3549128, 3750783, 4436410, 4839720, 5001044, 5323692, 6251305, 6654615, 7501566, 8872820, 10002088, 10647384, 12502610, 13309230, 13752871, 15003132, 17745640, 18753915, 25005220, 26618460, 27505742, 30006264, 37507830, 41258613, 50010440, 53236920, 55011484, 68764355, 75015660, 82517226, 110022968, 137528710, 150031320, 165034452, 206293065, 275057420, 330068904, 412586130, 550114840, 825172260, 1650344520]

約数ペア:

[(1, 1650344520), (2, 825172260), (3, 550114840), (4, 412586130), (5, 330068904), (6, 275057420), (8, 206293065), (10, 165034452), (11, 150031320), (12, 137528710), (15, 110022968), (20, 82517226), (22, 75015660), (24, 68764355), (30, 55011484), (31, 53236920), (33, 50010440), (40, 41258613), (44, 37507830), (55, 30006264), (60, 27505742), (62, 26618460), (66, 25005220), (88, 18753915), (93, 17745640), (110, 15003132), (120, 13752871), (124, 13309230), (132, 12502610), (155, 10647384), (165, 10002088), (186, 8872820), (220, 7501566), (248, 6654615), (264, 6251305), (310, 5323692), (330, 5001044), (341, 4839720), (372, 4436410), (440, 3750783), (465, 3549128), (620, 2661846), (660, 2500522), (682, 2419860), (744, 2218205), (930, 1774564), (961, 1717320), (1023, 1613240), (1240, 1330923), (1301, 1268520), (1320, 1250261), (1364, 1209930), (1705, 967944), (1860, 887282), (1922, 858660), (2046, 806620), (2602, 634260), (2728, 604965), (2883, 572440), (3410, 483972), (3720, 443641), (3844, 429330), (3903, 422840), (4092, 403310), (4805, 343464), (5115, 322648), (5204, 317130), (5766, 286220), (6505, 253704), (6820, 241986), (7688, 214665), (7806, 211420), (8184, 201655), (9610, 171732), (10230, 161324), (10408, 158565), (10571, 156120), (11532, 143110), (13010, 126852), (13640, 120993), (14311, 115320), (14415, 114488), (15612, 105710), (19220, 85866), (19515, 84568), (20460, 80662), (21142, 78060), (23064, 71555), (26020, 63426), (28622, 57660), (28830, 57244), (31224, 52855), (31713, 52040), (38440, 42933), (39030, 42284), (40331, 40920)]