3253290040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2694

約数の個数: 256

約数和(自身を含む): 10149027840

約数和(自身を除く): 6895737800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 31, 35, 40, 44, 52, 55, 56, 62, 65, 70, 77, 88, 91, 104, 110, 124, 130, 140, 143, 154, 155, 182, 217, 220, 248, 260, 280, 286, 308, 310, 341, 364, 385, 403, 434, 440, 455, 520, 572, 616, 620, 682, 715, 728, 770, 806, 868, 910, 1001, 1085, 1144, 1240, 1364, 1430, 1540, 1612, 1705, 1736, 1820, 2002, 2015, 2170, 2387, 2621, 2728, 2821, 2860, 3080, 3224, 3410, 3640, 4004, 4030, 4340, 4433, 4774, 5005, 5242, 5642, 5720, 6820, 8008, 8060, 8680, 8866, 9548, 10010, 10484, 11284, 11935, 13105, 13640, 14105, 16120, 17732, 18347, 19096, 20020, 20968, 22165, 22568, 23870, 26210, 28210, 28831, 31031, 34073, 35464, 36694, 40040, 44330, 47740, 52420, 56420, 57662, 62062, 68146, 73388, 81251, 88660, 91735, 95480, 104840, 112840, 115324, 124124, 136292, 144155, 146776, 155155, 162502, 170365, 177320, 183470, 201817, 230648, 238511, 248248, 272584, 288310, 310310, 325004, 340730, 366940, 374803, 403634, 406255, 477022, 568757, 576620, 620620, 650008, 681460, 733880, 749606, 807268, 812510, 893761, 954044, 1009085, 1056263, 1137514, 1153240, 1192555, 1241240, 1362920, 1499212, 1614536, 1625020, 1787522, 1874015, 1908088, 2018170, 2112526, 2275028, 2385110, 2623621, 2843785, 2998424, 3250040, 3575044, 3748030, 4036340, 4225052, 4468805, 4550056, 4770220, 5247242, 5281315, 5687570, 6256327, 7150088, 7393841, 7496060, 8072680, 8450104, 8937610, 9540440, 10494484, 10562630, 11375140, 11618893, 12512654, 13118105, 14787682, 14992120, 17875220, 20988968, 21125260, 22750280, 23237786, 25025308, 26236210, 29575364, 31281635, 35750440, 36969205, 42250520, 46475572, 50050616, 52472420, 58094465, 59150728, 62563270, 73938410, 81332251, 92951144, 104944840, 116188930, 125126540, 147876820, 162664502, 232377860, 250253080, 295753640, 325329004, 406661255, 464755720, 650658008, 813322510, 1626645020, 3253290040]

約数ペア:

[(1, 3253290040), (2, 1626645020), (4, 813322510), (5, 650658008), (7, 464755720), (8, 406661255), (10, 325329004), (11, 295753640), (13, 250253080), (14, 232377860), (20, 162664502), (22, 147876820), (26, 125126540), (28, 116188930), (31, 104944840), (35, 92951144), (40, 81332251), (44, 73938410), (52, 62563270), (55, 59150728), (56, 58094465), (62, 52472420), (65, 50050616), (70, 46475572), (77, 42250520), (88, 36969205), (91, 35750440), (104, 31281635), (110, 29575364), (124, 26236210), (130, 25025308), (140, 23237786), (143, 22750280), (154, 21125260), (155, 20988968), (182, 17875220), (217, 14992120), (220, 14787682), (248, 13118105), (260, 12512654), (280, 11618893), (286, 11375140), (308, 10562630), (310, 10494484), (341, 9540440), (364, 8937610), (385, 8450104), (403, 8072680), (434, 7496060), (440, 7393841), (455, 7150088), (520, 6256327), (572, 5687570), (616, 5281315), (620, 5247242), (682, 4770220), (715, 4550056), (728, 4468805), (770, 4225052), (806, 4036340), (868, 3748030), (910, 3575044), (1001, 3250040), (1085, 2998424), (1144, 2843785), (1240, 2623621), (1364, 2385110), (1430, 2275028), (1540, 2112526), (1612, 2018170), (1705, 1908088), (1736, 1874015), (1820, 1787522), (2002, 1625020), (2015, 1614536), (2170, 1499212), (2387, 1362920), (2621, 1241240), (2728, 1192555), (2821, 1153240), (2860, 1137514), (3080, 1056263), (3224, 1009085), (3410, 954044), (3640, 893761), (4004, 812510), (4030, 807268), (4340, 749606), (4433, 733880), (4774, 681460), (5005, 650008), (5242, 620620), (5642, 576620), (5720, 568757), (6820, 477022), (8008, 406255), (8060, 403634), (8680, 374803), (8866, 366940), (9548, 340730), (10010, 325004), (10484, 310310), (11284, 288310), (11935, 272584), (13105, 248248), (13640, 238511), (14105, 230648), (16120, 201817), (17732, 183470), (18347, 177320), (19096, 170365), (20020, 162502), (20968, 155155), (22165, 146776), (22568, 144155), (23870, 136292), (26210, 124124), (28210, 115324), (28831, 112840), (31031, 104840), (34073, 95480), (35464, 91735), (36694, 88660), (40040, 81251), (44330, 73388), (47740, 68146), (52420, 62062), (56420, 57662)]