2728206360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6959}}^1$

素因数の和:7004

約数の個数: 240

約数和(自身を含む): 10080655200

約数和(自身を除く): 7352448840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 162, 165, 180, 198, 216, 220, 242, 264, 270, 297, 324, 330, 360, 363, 396, 405, 440, 484, 495, 540, 594, 605, 648, 660, 726, 792, 810, 891, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1620, 1782, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 3240, 3267, 3564, 3630, 3960, 4356, 4455, 4840, 5445, 5940, 6534, 6959, 7128, 7260, 8712, 8910, 9801, 10890, 11880, 13068, 13918, 14520, 16335, 17820, 19602, 20877, 21780, 26136, 27836, 32670, 34795, 35640, 39204, 41754, 43560, 49005, 55672, 62631, 65340, 69590, 76549, 78408, 83508, 98010, 104385, 125262, 130680, 139180, 153098, 167016, 187893, 196020, 208770, 229647, 250524, 278360, 306196, 313155, 375786, 382745, 392040, 417540, 459294, 501048, 563679, 612392, 626310, 688941, 751572, 765490, 835080, 842039, 918588, 939465, 1127358, 1148235, 1252620, 1377882, 1503144, 1530980, 1684078, 1837176, 1878930, 2066823, 2254716, 2296470, 2505240, 2526117, 2755764, 2818395, 3061960, 3368156, 3444705, 3757860, 4133646, 4210195, 4509432, 4592940, 5052234, 5511528, 5636790, 6200469, 6736312, 6889410, 7515720, 7578351, 8267292, 8420390, 9185880, 10104468, 10334115, 11273580, 12400938, 12630585, 13778820, 15156702, 16534584, 16840780, 20208936, 20668230, 22547160, 22735053, 24801876, 25261170, 27557640, 30313404, 31002345, 33681560, 37891755, 41336460, 45470106, 49603752, 50522340, 60626808, 62004690, 68205159, 75783510, 82672920, 90940212, 101044680, 113675265, 124009380, 136410318, 151567020, 181880424, 227350530, 248018760, 272820636, 303134040, 341025795, 454701060, 545641272, 682051590, 909402120, 1364103180, 2728206360]

約数ペア:

[(1, 2728206360), (2, 1364103180), (3, 909402120), (4, 682051590), (5, 545641272), (6, 454701060), (8, 341025795), (9, 303134040), (10, 272820636), (11, 248018760), (12, 227350530), (15, 181880424), (18, 151567020), (20, 136410318), (22, 124009380), (24, 113675265), (27, 101044680), (30, 90940212), (33, 82672920), (36, 75783510), (40, 68205159), (44, 62004690), (45, 60626808), (54, 50522340), (55, 49603752), (60, 45470106), (66, 41336460), (72, 37891755), (81, 33681560), (88, 31002345), (90, 30313404), (99, 27557640), (108, 25261170), (110, 24801876), (120, 22735053), (121, 22547160), (132, 20668230), (135, 20208936), (162, 16840780), (165, 16534584), (180, 15156702), (198, 13778820), (216, 12630585), (220, 12400938), (242, 11273580), (264, 10334115), (270, 10104468), (297, 9185880), (324, 8420390), (330, 8267292), (360, 7578351), (363, 7515720), (396, 6889410), (405, 6736312), (440, 6200469), (484, 5636790), (495, 5511528), (540, 5052234), (594, 4592940), (605, 4509432), (648, 4210195), (660, 4133646), (726, 3757860), (792, 3444705), (810, 3368156), (891, 3061960), (968, 2818395), (990, 2755764), (1080, 2526117), (1089, 2505240), (1188, 2296470), (1210, 2254716), (1320, 2066823), (1452, 1878930), (1485, 1837176), (1620, 1684078), (1782, 1530980), (1815, 1503144), (1980, 1377882), (2178, 1252620), (2376, 1148235), (2420, 1127358), (2904, 939465), (2970, 918588), (3240, 842039), (3267, 835080), (3564, 765490), (3630, 751572), (3960, 688941), (4356, 626310), (4455, 612392), (4840, 563679), (5445, 501048), (5940, 459294), (6534, 417540), (6959, 392040), (7128, 382745), (7260, 375786), (8712, 313155), (8910, 306196), (9801, 278360), (10890, 250524), (11880, 229647), (13068, 208770), (13918, 196020), (14520, 187893), (16335, 167016), (17820, 153098), (19602, 139180), (20877, 130680), (21780, 125262), (26136, 104385), (27836, 98010), (32670, 83508), (34795, 78408), (35640, 76549), (39204, 69590), (41754, 65340), (43560, 62631), (49005, 55672)]