219066120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:786

約数の個数: 320

約数和(自身を含む): 907441920

約数和(自身を除く): 688375800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 743, 756, 780, 810, 819, 840, 910, 936, 945, 1053, 1080, 1092, 1134, 1170, 1260, 1365, 1404, 1486, 1512, 1560, 1620, 1638, 1755, 1820, 1890, 2106, 2184, 2229, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 2972, 3240, 3276, 3510, 3640, 3715, 3780, 4095, 4212, 4458, 4536, 4680, 4914, 5201, 5265, 5460, 5670, 5944, 6552, 6687, 7020, 7371, 7430, 7560, 8190, 8424, 8916, 9659, 9828, 10402, 10530, 10920, 11145, 11340, 12285, 13374, 14040, 14742, 14860, 15603, 16380, 17832, 19318, 19656, 20061, 20804, 21060, 22290, 22680, 24570, 26005, 26748, 28977, 29484, 29720, 31206, 32760, 33435, 36855, 38636, 40122, 41608, 42120, 44580, 46809, 48295, 49140, 52010, 53496, 57954, 58968, 60183, 62412, 66870, 67613, 73710, 77272, 78015, 80244, 86931, 89160, 93618, 96590, 98280, 100305, 104020, 115908, 120366, 124824, 133740, 135226, 140427, 144885, 147420, 156030, 160488, 173862, 187236, 193180, 200610, 202839, 208040, 231816, 234045, 240732, 260793, 267480, 270452, 280854, 289770, 294840, 300915, 312060, 338065, 347724, 374472, 386360, 401220, 405678, 421281, 434655, 468090, 481464, 521586, 540904, 561708, 579540, 601830, 608517, 624120, 676130, 695448, 702135, 782379, 802440, 811356, 842562, 869310, 936180, 1014195, 1043172, 1123416, 1159080, 1203660, 1217034, 1303965, 1352260, 1404270, 1564758, 1622712, 1685124, 1738620, 1825551, 1872360, 2028390, 2086344, 2106405, 2407320, 2434068, 2607930, 2704520, 2808540, 3042585, 3129516, 3370248, 3477240, 3651102, 3911895, 4056780, 4212810, 4868136, 5215860, 5476653, 5617080, 6085170, 6259032, 7302204, 7823790, 8113560, 8425620, 9127755, 10431720, 10953306, 12170340, 14604408, 15647580, 16851240, 18255510, 21906612, 24340680, 27383265, 31295160, 36511020, 43813224, 54766530, 73022040, 109533060, 219066120]

約数ペア:

[(1, 219066120), (2, 109533060), (3, 73022040), (4, 54766530), (5, 43813224), (6, 36511020), (7, 31295160), (8, 27383265), (9, 24340680), (10, 21906612), (12, 18255510), (13, 16851240), (14, 15647580), (15, 14604408), (18, 12170340), (20, 10953306), (21, 10431720), (24, 9127755), (26, 8425620), (27, 8113560), (28, 7823790), (30, 7302204), (35, 6259032), (36, 6085170), (39, 5617080), (40, 5476653), (42, 5215860), (45, 4868136), (52, 4212810), (54, 4056780), (56, 3911895), (60, 3651102), (63, 3477240), (65, 3370248), (70, 3129516), (72, 3042585), (78, 2808540), (81, 2704520), (84, 2607930), (90, 2434068), (91, 2407320), (104, 2106405), (105, 2086344), (108, 2028390), (117, 1872360), (120, 1825551), (126, 1738620), (130, 1685124), (135, 1622712), (140, 1564758), (156, 1404270), (162, 1352260), (168, 1303965), (180, 1217034), (182, 1203660), (189, 1159080), (195, 1123416), (210, 1043172), (216, 1014195), (234, 936180), (252, 869310), (260, 842562), (270, 811356), (273, 802440), (280, 782379), (312, 702135), (315, 695448), (324, 676130), (351, 624120), (360, 608517), (364, 601830), (378, 579540), (390, 561708), (405, 540904), (420, 521586), (455, 481464), (468, 468090), (504, 434655), (520, 421281), (540, 405678), (546, 401220), (567, 386360), (585, 374472), (630, 347724), (648, 338065), (702, 312060), (728, 300915), (743, 294840), (756, 289770), (780, 280854), (810, 270452), (819, 267480), (840, 260793), (910, 240732), (936, 234045), (945, 231816), (1053, 208040), (1080, 202839), (1092, 200610), (1134, 193180), (1170, 187236), (1260, 173862), (1365, 160488), (1404, 156030), (1486, 147420), (1512, 144885), (1560, 140427), (1620, 135226), (1638, 133740), (1755, 124824), (1820, 120366), (1890, 115908), (2106, 104020), (2184, 100305), (2229, 98280), (2268, 96590), (2340, 93618), (2457, 89160), (2520, 86931), (2730, 80244), (2808, 78015), (2835, 77272), (2972, 73710), (3240, 67613), (3276, 66870), (3510, 62412), (3640, 60183), (3715, 58968), (3780, 57954), (4095, 53496), (4212, 52010), (4458, 49140), (4536, 48295), (4680, 46809), (4914, 44580), (5201, 42120), (5265, 41608), (5460, 40122), (5670, 38636), (5944, 36855), (6552, 33435), (6687, 32760), (7020, 31206), (7371, 29720), (7430, 29484), (7560, 28977), (8190, 26748), (8424, 26005), (8916, 24570), (9659, 22680), (9828, 22290), (10402, 21060), (10530, 20804), (10920, 20061), (11145, 19656), (11340, 19318), (12285, 17832), (13374, 16380), (14040, 15603), (14742, 14860)]