4297650840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{243631}}^1$

素因数の和:243662

約数の個数: 144

約数和(自身を含む): 16247818080

約数和(自身を除く): 11950167240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 243631, 487262, 730893, 974524, 1218155, 1461786, 1705417, 1949048, 2192679, 2436310, 2923572, 3410834, 3654465, 4385358, 4872620, 5116251, 5847144, 6821668, 7308930, 8527085, 8770716, 9745240, 10232502, 10963395, 11937919, 13643336, 14617860, 15348753, 17054170, 17541432, 20465004, 21926790, 23875838, 25581255, 29235720, 30697506, 34108340, 35813757, 40930008, 43853580, 47751676, 51162510, 59689595, 61395012, 68216680, 71627514, 76743765, 87707160, 95503352, 102325020, 107441271, 119379190, 122790024, 143255028, 153487530, 179068785, 204650040, 214882542, 238758380, 286510056, 306975060, 358137570, 429765084, 477516760, 537206355, 613950120, 716275140, 859530168, 1074412710, 1432550280, 2148825420, 4297650840]

約数ペア:

[(1, 4297650840), (2, 2148825420), (3, 1432550280), (4, 1074412710), (5, 859530168), (6, 716275140), (7, 613950120), (8, 537206355), (9, 477516760), (10, 429765084), (12, 358137570), (14, 306975060), (15, 286510056), (18, 238758380), (20, 214882542), (21, 204650040), (24, 179068785), (28, 153487530), (30, 143255028), (35, 122790024), (36, 119379190), (40, 107441271), (42, 102325020), (45, 95503352), (49, 87707160), (56, 76743765), (60, 71627514), (63, 68216680), (70, 61395012), (72, 59689595), (84, 51162510), (90, 47751676), (98, 43853580), (105, 40930008), (120, 35813757), (126, 34108340), (140, 30697506), (147, 29235720), (168, 25581255), (180, 23875838), (196, 21926790), (210, 20465004), (245, 17541432), (252, 17054170), (280, 15348753), (294, 14617860), (315, 13643336), (360, 11937919), (392, 10963395), (420, 10232502), (441, 9745240), (490, 8770716), (504, 8527085), (588, 7308930), (630, 6821668), (735, 5847144), (840, 5116251), (882, 4872620), (980, 4385358), (1176, 3654465), (1260, 3410834), (1470, 2923572), (1764, 2436310), (1960, 2192679), (2205, 1949048), (2520, 1705417), (2940, 1461786), (3528, 1218155), (4410, 974524), (5880, 730893), (8820, 487262), (17640, 243631)]