13768920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 256

約数和(自身を含む): 53568000

約数和(自身を除く): 39799080

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, 60, 61, 66, 72, 76, 88, 90, 95, 99, 108, 110, 114, 120, 122, 132, 135, 152, 165, 171, 180, 183, 190, 198, 209, 216, 220, 228, 244, 264, 270, 285, 297, 305, 330, 342, 360, 366, 380, 396, 418, 440, 456, 488, 495, 513, 540, 549, 570, 594, 610, 627, 660, 671, 684, 732, 760, 792, 836, 855, 915, 990, 1026, 1045, 1080, 1098, 1140, 1159, 1188, 1220, 1254, 1320, 1342, 1368, 1464, 1485, 1647, 1672, 1710, 1830, 1881, 1980, 2013, 2052, 2090, 2196, 2280, 2318, 2376, 2440, 2508, 2565, 2684, 2745, 2970, 3135, 3294, 3355, 3420, 3477, 3660, 3762, 3960, 4026, 4104, 4180, 4392, 4636, 5016, 5130, 5368, 5490, 5643, 5795, 5940, 6039, 6270, 6588, 6710, 6840, 6954, 7320, 7524, 8052, 8235, 8360, 9272, 9405, 10065, 10260, 10431, 10980, 11286, 11590, 11880, 12078, 12540, 12749, 13176, 13420, 13908, 15048, 16104, 16470, 17385, 18117, 18810, 20130, 20520, 20862, 21960, 22572, 23180, 24156, 25080, 25498, 26840, 27816, 28215, 30195, 31293, 32940, 34770, 36234, 37620, 38247, 40260, 41724, 45144, 46360, 48312, 50996, 52155, 56430, 60390, 62586, 63745, 65880, 69540, 72468, 75240, 76494, 80520, 83448, 90585, 101992, 104310, 112860, 114741, 120780, 125172, 127490, 139080, 144936, 152988, 156465, 181170, 191235, 208620, 225720, 229482, 241560, 250344, 254980, 305976, 312930, 344223, 362340, 382470, 417240, 458964, 509960, 573705, 625860, 688446, 724680, 764940, 917928, 1147410, 1251720, 1376892, 1529880, 1721115, 2294820, 2753784, 3442230, 4589640, 6884460, 13768920]

約数ペア:

[(1, 13768920), (2, 6884460), (3, 4589640), (4, 3442230), (5, 2753784), (6, 2294820), (8, 1721115), (9, 1529880), (10, 1376892), (11, 1251720), (12, 1147410), (15, 917928), (18, 764940), (19, 724680), (20, 688446), (22, 625860), (24, 573705), (27, 509960), (30, 458964), (33, 417240), (36, 382470), (38, 362340), (40, 344223), (44, 312930), (45, 305976), (54, 254980), (55, 250344), (57, 241560), (60, 229482), (61, 225720), (66, 208620), (72, 191235), (76, 181170), (88, 156465), (90, 152988), (95, 144936), (99, 139080), (108, 127490), (110, 125172), (114, 120780), (120, 114741), (122, 112860), (132, 104310), (135, 101992), (152, 90585), (165, 83448), (171, 80520), (180, 76494), (183, 75240), (190, 72468), (198, 69540), (209, 65880), (216, 63745), (220, 62586), (228, 60390), (244, 56430), (264, 52155), (270, 50996), (285, 48312), (297, 46360), (305, 45144), (330, 41724), (342, 40260), (360, 38247), (366, 37620), (380, 36234), (396, 34770), (418, 32940), (440, 31293), (456, 30195), (488, 28215), (495, 27816), (513, 26840), (540, 25498), (549, 25080), (570, 24156), (594, 23180), (610, 22572), (627, 21960), (660, 20862), (671, 20520), (684, 20130), (732, 18810), (760, 18117), (792, 17385), (836, 16470), (855, 16104), (915, 15048), (990, 13908), (1026, 13420), (1045, 13176), (1080, 12749), (1098, 12540), (1140, 12078), (1159, 11880), (1188, 11590), (1220, 11286), (1254, 10980), (1320, 10431), (1342, 10260), (1368, 10065), (1464, 9405), (1485, 9272), (1647, 8360), (1672, 8235), (1710, 8052), (1830, 7524), (1881, 7320), (1980, 6954), (2013, 6840), (2052, 6710), (2090, 6588), (2196, 6270), (2280, 6039), (2318, 5940), (2376, 5795), (2440, 5643), (2508, 5490), (2565, 5368), (2684, 5130), (2745, 5016), (2970, 4636), (3135, 4392), (3294, 4180), (3355, 4104), (3420, 4026), (3477, 3960), (3660, 3762)]