15093540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^3$

素因数の和:61

約数の個数: 240

約数和(自身を含む): 59520384

約数和(自身を除く): 44426844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 121, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 242, 252, 270, 297, 308, 315, 324, 330, 363, 378, 385, 396, 405, 420, 462, 484, 495, 540, 567, 594, 605, 630, 660, 693, 726, 756, 770, 810, 847, 891, 924, 945, 990, 1089, 1134, 1155, 1188, 1210, 1260, 1331, 1386, 1452, 1485, 1540, 1620, 1694, 1782, 1815, 1890, 1980, 2079, 2178, 2268, 2310, 2420, 2541, 2662, 2772, 2835, 2970, 3267, 3388, 3465, 3564, 3630, 3780, 3993, 4158, 4235, 4356, 4455, 4620, 5082, 5324, 5445, 5670, 5940, 6237, 6534, 6655, 6930, 7260, 7623, 7986, 8316, 8470, 8910, 9317, 9801, 10164, 10395, 10890, 11340, 11979, 12474, 12705, 13068, 13310, 13860, 15246, 15972, 16335, 16940, 17820, 18634, 19602, 19965, 20790, 21780, 22869, 23958, 24948, 25410, 26620, 27951, 30492, 31185, 32670, 35937, 37268, 38115, 39204, 39930, 41580, 45738, 46585, 47916, 49005, 50820, 55902, 59895, 62370, 65340, 68607, 71874, 76230, 79860, 83853, 91476, 93170, 98010, 107811, 111804, 114345, 119790, 124740, 137214, 139755, 143748, 152460, 167706, 179685, 186340, 196020, 215622, 228690, 239580, 251559, 274428, 279510, 335412, 343035, 359370, 419265, 431244, 457380, 503118, 539055, 559020, 686070, 718740, 754677, 838530, 1006236, 1078110, 1257795, 1372140, 1509354, 1677060, 2156220, 2515590, 3018708, 3773385, 5031180, 7546770, 15093540]

約数ペア:

[(1, 15093540), (2, 7546770), (3, 5031180), (4, 3773385), (5, 3018708), (6, 2515590), (7, 2156220), (9, 1677060), (10, 1509354), (11, 1372140), (12, 1257795), (14, 1078110), (15, 1006236), (18, 838530), (20, 754677), (21, 718740), (22, 686070), (27, 559020), (28, 539055), (30, 503118), (33, 457380), (35, 431244), (36, 419265), (42, 359370), (44, 343035), (45, 335412), (54, 279510), (55, 274428), (60, 251559), (63, 239580), (66, 228690), (70, 215622), (77, 196020), (81, 186340), (84, 179685), (90, 167706), (99, 152460), (105, 143748), (108, 139755), (110, 137214), (121, 124740), (126, 119790), (132, 114345), (135, 111804), (140, 107811), (154, 98010), (162, 93170), (165, 91476), (180, 83853), (189, 79860), (198, 76230), (210, 71874), (220, 68607), (231, 65340), (242, 62370), (252, 59895), (270, 55902), (297, 50820), (308, 49005), (315, 47916), (324, 46585), (330, 45738), (363, 41580), (378, 39930), (385, 39204), (396, 38115), (405, 37268), (420, 35937), (462, 32670), (484, 31185), (495, 30492), (540, 27951), (567, 26620), (594, 25410), (605, 24948), (630, 23958), (660, 22869), (693, 21780), (726, 20790), (756, 19965), (770, 19602), (810, 18634), (847, 17820), (891, 16940), (924, 16335), (945, 15972), (990, 15246), (1089, 13860), (1134, 13310), (1155, 13068), (1188, 12705), (1210, 12474), (1260, 11979), (1331, 11340), (1386, 10890), (1452, 10395), (1485, 10164), (1540, 9801), (1620, 9317), (1694, 8910), (1782, 8470), (1815, 8316), (1890, 7986), (1980, 7623), (2079, 7260), (2178, 6930), (2268, 6655), (2310, 6534), (2420, 6237), (2541, 5940), (2662, 5670), (2772, 5445), (2835, 5324), (2970, 5082), (3267, 4620), (3388, 4455), (3465, 4356), (3564, 4235), (3630, 4158), (3780, 3993)]