1659695940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10211}}^1$

素因数の和:10279

約数の個数: 192

約数和(自身を含む): 6038968320

約数和(自身を除く): 4379272380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 84, 86, 90, 105, 108, 126, 129, 135, 140, 172, 180, 189, 210, 215, 252, 258, 270, 301, 315, 378, 387, 420, 430, 516, 540, 602, 630, 645, 756, 774, 860, 903, 945, 1161, 1204, 1260, 1290, 1505, 1548, 1806, 1890, 1935, 2322, 2580, 2709, 3010, 3612, 3780, 3870, 4515, 4644, 5418, 5805, 6020, 7740, 8127, 9030, 10211, 10836, 11610, 13545, 16254, 18060, 20422, 23220, 27090, 30633, 32508, 40635, 40844, 51055, 54180, 61266, 71477, 81270, 91899, 102110, 122532, 142954, 153165, 162540, 183798, 204220, 214431, 275697, 285908, 306330, 357385, 367596, 428862, 439073, 459495, 551394, 612660, 643293, 714770, 857724, 878146, 918990, 1072155, 1102788, 1286586, 1317219, 1378485, 1429540, 1756292, 1837980, 1929879, 2144310, 2195365, 2573172, 2634438, 2756970, 3073511, 3216465, 3859758, 3951657, 4288620, 4390730, 5268876, 5513940, 6147022, 6432930, 6586095, 7719516, 7903314, 8781460, 9220533, 9649395, 11854971, 12294044, 12865860, 13172190, 15367555, 15806628, 18441066, 19298790, 19758285, 23709942, 26344380, 27661599, 30735110, 36882132, 38597580, 39516570, 46102665, 47419884, 55323198, 59274855, 61470220, 79033140, 82984797, 92205330, 110646396, 118549710, 138307995, 165969594, 184410660, 237099420, 276615990, 331939188, 414923985, 553231980, 829847970, 1659695940]

約数ペア:

[(1, 1659695940), (2, 829847970), (3, 553231980), (4, 414923985), (5, 331939188), (6, 276615990), (7, 237099420), (9, 184410660), (10, 165969594), (12, 138307995), (14, 118549710), (15, 110646396), (18, 92205330), (20, 82984797), (21, 79033140), (27, 61470220), (28, 59274855), (30, 55323198), (35, 47419884), (36, 46102665), (42, 39516570), (43, 38597580), (45, 36882132), (54, 30735110), (60, 27661599), (63, 26344380), (70, 23709942), (84, 19758285), (86, 19298790), (90, 18441066), (105, 15806628), (108, 15367555), (126, 13172190), (129, 12865860), (135, 12294044), (140, 11854971), (172, 9649395), (180, 9220533), (189, 8781460), (210, 7903314), (215, 7719516), (252, 6586095), (258, 6432930), (270, 6147022), (301, 5513940), (315, 5268876), (378, 4390730), (387, 4288620), (420, 3951657), (430, 3859758), (516, 3216465), (540, 3073511), (602, 2756970), (630, 2634438), (645, 2573172), (756, 2195365), (774, 2144310), (860, 1929879), (903, 1837980), (945, 1756292), (1161, 1429540), (1204, 1378485), (1260, 1317219), (1290, 1286586), (1505, 1102788), (1548, 1072155), (1806, 918990), (1890, 878146), (1935, 857724), (2322, 714770), (2580, 643293), (2709, 612660), (3010, 551394), (3612, 459495), (3780, 439073), (3870, 428862), (4515, 367596), (4644, 357385), (5418, 306330), (5805, 285908), (6020, 275697), (7740, 214431), (8127, 204220), (9030, 183798), (10211, 162540), (10836, 153165), (11610, 142954), (13545, 122532), (16254, 102110), (18060, 91899), (20422, 81270), (23220, 71477), (27090, 61266), (30633, 54180), (32508, 51055), (40635, 40844)]