2568254040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6551}}^1$

素因数の和:6596

約数の個数: 240

約数和(自身を含む): 9489720240

約数和(自身を除く): 6921466200

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, 6551, 7128, 7260, 8712, 8910, 9801, 10890, 11880, 13068, 13102, 14520, 16335, 17820, 19602, 19653, 21780, 26136, 26204, 32670, 32755, 35640, 39204, 39306, 43560, 49005, 52408, 58959, 65340, 65510, 72061, 78408, 78612, 98010, 98265, 117918, 130680, 131020, 144122, 157224, 176877, 196020, 196530, 216183, 235836, 262040, 288244, 294795, 353754, 360305, 392040, 393060, 432366, 471672, 530631, 576488, 589590, 648549, 707508, 720610, 786120, 792671, 864732, 884385, 1061262, 1080915, 1179180, 1297098, 1415016, 1441220, 1585342, 1729464, 1768770, 1945647, 2122524, 2161830, 2358360, 2378013, 2594196, 2653155, 2882440, 3170684, 3242745, 3537540, 3891294, 3963355, 4245048, 4323660, 4756026, 5188392, 5306310, 5836941, 6341368, 6485490, 7075080, 7134039, 7782588, 7926710, 8647320, 9512052, 9728235, 10612620, 11673882, 11890065, 12970980, 14268078, 15565176, 15853420, 19024104, 19456470, 21225240, 21402117, 23347764, 23780130, 25941960, 28536156, 29184705, 31706840, 35670195, 38912940, 42804234, 46695528, 47560260, 57072312, 58369410, 64206351, 71340390, 77825880, 85608468, 95120520, 107010585, 116738820, 128412702, 142680780, 171216936, 214021170, 233477640, 256825404, 285361560, 321031755, 428042340, 513650808, 642063510, 856084680, 1284127020, 2568254040]

約数ペア:

[(1, 2568254040), (2, 1284127020), (3, 856084680), (4, 642063510), (5, 513650808), (6, 428042340), (8, 321031755), (9, 285361560), (10, 256825404), (11, 233477640), (12, 214021170), (15, 171216936), (18, 142680780), (20, 128412702), (22, 116738820), (24, 107010585), (27, 95120520), (30, 85608468), (33, 77825880), (36, 71340390), (40, 64206351), (44, 58369410), (45, 57072312), (54, 47560260), (55, 46695528), (60, 42804234), (66, 38912940), (72, 35670195), (81, 31706840), (88, 29184705), (90, 28536156), (99, 25941960), (108, 23780130), (110, 23347764), (120, 21402117), (121, 21225240), (132, 19456470), (135, 19024104), (162, 15853420), (165, 15565176), (180, 14268078), (198, 12970980), (216, 11890065), (220, 11673882), (242, 10612620), (264, 9728235), (270, 9512052), (297, 8647320), (324, 7926710), (330, 7782588), (360, 7134039), (363, 7075080), (396, 6485490), (405, 6341368), (440, 5836941), (484, 5306310), (495, 5188392), (540, 4756026), (594, 4323660), (605, 4245048), (648, 3963355), (660, 3891294), (726, 3537540), (792, 3242745), (810, 3170684), (891, 2882440), (968, 2653155), (990, 2594196), (1080, 2378013), (1089, 2358360), (1188, 2161830), (1210, 2122524), (1320, 1945647), (1452, 1768770), (1485, 1729464), (1620, 1585342), (1782, 1441220), (1815, 1415016), (1980, 1297098), (2178, 1179180), (2376, 1080915), (2420, 1061262), (2904, 884385), (2970, 864732), (3240, 792671), (3267, 786120), (3564, 720610), (3630, 707508), (3960, 648549), (4356, 589590), (4455, 576488), (4840, 530631), (5445, 471672), (5940, 432366), (6534, 393060), (6551, 392040), (7128, 360305), (7260, 353754), (8712, 294795), (8910, 288244), (9801, 262040), (10890, 235836), (11880, 216183), (13068, 196530), (13102, 196020), (14520, 176877), (16335, 157224), (17820, 144122), (19602, 131020), (19653, 130680), (21780, 117918), (26136, 98265), (26204, 98010), (32670, 78612), (32755, 78408), (35640, 72061), (39204, 65510), (39306, 65340), (43560, 58959), (49005, 52408)]