13276308760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{16231}}^1$

素因数の和:16290

約数の個数: 144

約数和(自身を含む): 35556358320

約数和(自身を除く): 22280049560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 121, 130, 143, 169, 220, 242, 260, 286, 338, 440, 484, 520, 572, 605, 676, 715, 845, 968, 1144, 1210, 1352, 1430, 1573, 1690, 1859, 2420, 2860, 3146, 3380, 3718, 4840, 5720, 6292, 6760, 7436, 7865, 9295, 12584, 14872, 15730, 16231, 18590, 20449, 31460, 32462, 37180, 40898, 62920, 64924, 74360, 81155, 81796, 102245, 129848, 162310, 163592, 178541, 204490, 211003, 324620, 357082, 408980, 422006, 649240, 714164, 817960, 844012, 892705, 1055015, 1428328, 1688024, 1785410, 1963951, 2110030, 2321033, 2743039, 3570820, 3927902, 4220060, 4642066, 5486078, 7141640, 7855804, 8440120, 9284132, 9819755, 10972156, 11605165, 13715195, 15711608, 18568264, 19639510, 21944312, 23210330, 25531363, 27430390, 30173429, 39279020, 46420660, 51062726, 54860780, 60346858, 78558040, 92841320, 102125452, 109721560, 120693716, 127656815, 150867145, 204250904, 241387432, 255313630, 301734290, 331907719, 510627260, 603468580, 663815438, 1021254520, 1206937160, 1327630876, 1659538595, 2655261752, 3319077190, 6638154380, 13276308760]

約数ペア:

[(1, 13276308760), (2, 6638154380), (4, 3319077190), (5, 2655261752), (8, 1659538595), (10, 1327630876), (11, 1206937160), (13, 1021254520), (20, 663815438), (22, 603468580), (26, 510627260), (40, 331907719), (44, 301734290), (52, 255313630), (55, 241387432), (65, 204250904), (88, 150867145), (104, 127656815), (110, 120693716), (121, 109721560), (130, 102125452), (143, 92841320), (169, 78558040), (220, 60346858), (242, 54860780), (260, 51062726), (286, 46420660), (338, 39279020), (440, 30173429), (484, 27430390), (520, 25531363), (572, 23210330), (605, 21944312), (676, 19639510), (715, 18568264), (845, 15711608), (968, 13715195), (1144, 11605165), (1210, 10972156), (1352, 9819755), (1430, 9284132), (1573, 8440120), (1690, 7855804), (1859, 7141640), (2420, 5486078), (2860, 4642066), (3146, 4220060), (3380, 3927902), (3718, 3570820), (4840, 2743039), (5720, 2321033), (6292, 2110030), (6760, 1963951), (7436, 1785410), (7865, 1688024), (9295, 1428328), (12584, 1055015), (14872, 892705), (15730, 844012), (16231, 817960), (18590, 714164), (20449, 649240), (31460, 422006), (32462, 408980), (37180, 357082), (40898, 324620), (62920, 211003), (64924, 204490), (74360, 178541), (81155, 163592), (81796, 162310), (102245, 129848)]