13317480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 256

約数和(自身を含む): 51840000

約数和(自身を除く): 38522520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 59, 60, 66, 72, 76, 88, 90, 95, 99, 108, 110, 114, 118, 120, 132, 135, 152, 165, 171, 177, 180, 190, 198, 209, 216, 220, 228, 236, 264, 270, 285, 295, 297, 330, 342, 354, 360, 380, 396, 418, 440, 456, 472, 495, 513, 531, 540, 570, 590, 594, 627, 649, 660, 684, 708, 760, 792, 836, 855, 885, 990, 1026, 1045, 1062, 1080, 1121, 1140, 1180, 1188, 1254, 1298, 1320, 1368, 1416, 1485, 1593, 1672, 1710, 1770, 1881, 1947, 1980, 2052, 2090, 2124, 2242, 2280, 2360, 2376, 2508, 2565, 2596, 2655, 2970, 3135, 3186, 3245, 3363, 3420, 3540, 3762, 3894, 3960, 4104, 4180, 4248, 4484, 5016, 5130, 5192, 5310, 5605, 5643, 5841, 5940, 6270, 6372, 6490, 6726, 6840, 7080, 7524, 7788, 7965, 8360, 8968, 9405, 9735, 10089, 10260, 10620, 11210, 11286, 11682, 11880, 12331, 12540, 12744, 12980, 13452, 15048, 15576, 15930, 16815, 17523, 18810, 19470, 20178, 20520, 21240, 22420, 22572, 23364, 24662, 25080, 25960, 26904, 28215, 29205, 30267, 31860, 33630, 35046, 36993, 37620, 38940, 40356, 44840, 45144, 46728, 49324, 50445, 56430, 58410, 60534, 61655, 63720, 67260, 70092, 73986, 75240, 77880, 80712, 87615, 98648, 100890, 110979, 112860, 116820, 121068, 123310, 134520, 140184, 147972, 151335, 175230, 184965, 201780, 221958, 225720, 233640, 242136, 246620, 295944, 302670, 332937, 350460, 369930, 403560, 443916, 493240, 554895, 605340, 665874, 700920, 739860, 887832, 1109790, 1210680, 1331748, 1479720, 1664685, 2219580, 2663496, 3329370, 4439160, 6658740, 13317480]

約数ペア:

[(1, 13317480), (2, 6658740), (3, 4439160), (4, 3329370), (5, 2663496), (6, 2219580), (8, 1664685), (9, 1479720), (10, 1331748), (11, 1210680), (12, 1109790), (15, 887832), (18, 739860), (19, 700920), (20, 665874), (22, 605340), (24, 554895), (27, 493240), (30, 443916), (33, 403560), (36, 369930), (38, 350460), (40, 332937), (44, 302670), (45, 295944), (54, 246620), (55, 242136), (57, 233640), (59, 225720), (60, 221958), (66, 201780), (72, 184965), (76, 175230), (88, 151335), (90, 147972), (95, 140184), (99, 134520), (108, 123310), (110, 121068), (114, 116820), (118, 112860), (120, 110979), (132, 100890), (135, 98648), (152, 87615), (165, 80712), (171, 77880), (177, 75240), (180, 73986), (190, 70092), (198, 67260), (209, 63720), (216, 61655), (220, 60534), (228, 58410), (236, 56430), (264, 50445), (270, 49324), (285, 46728), (295, 45144), (297, 44840), (330, 40356), (342, 38940), (354, 37620), (360, 36993), (380, 35046), (396, 33630), (418, 31860), (440, 30267), (456, 29205), (472, 28215), (495, 26904), (513, 25960), (531, 25080), (540, 24662), (570, 23364), (590, 22572), (594, 22420), (627, 21240), (649, 20520), (660, 20178), (684, 19470), (708, 18810), (760, 17523), (792, 16815), (836, 15930), (855, 15576), (885, 15048), (990, 13452), (1026, 12980), (1045, 12744), (1062, 12540), (1080, 12331), (1121, 11880), (1140, 11682), (1180, 11286), (1188, 11210), (1254, 10620), (1298, 10260), (1320, 10089), (1368, 9735), (1416, 9405), (1485, 8968), (1593, 8360), (1672, 7965), (1710, 7788), (1770, 7524), (1881, 7080), (1947, 6840), (1980, 6726), (2052, 6490), (2090, 6372), (2124, 6270), (2242, 5940), (2280, 5841), (2360, 5643), (2376, 5605), (2508, 5310), (2565, 5192), (2596, 5130), (2655, 5016), (2970, 4484), (3135, 4248), (3186, 4180), (3245, 4104), (3363, 3960), (3420, 3894), (3540, 3762)]