41881620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 139345920

約数和(自身を除く): 97464300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 31, 33, 44, 46, 55, 60, 62, 66, 69, 89, 92, 93, 110, 115, 124, 132, 138, 155, 165, 178, 186, 220, 230, 253, 267, 276, 310, 330, 341, 345, 356, 372, 445, 460, 465, 506, 534, 620, 660, 682, 690, 713, 759, 890, 930, 979, 1012, 1023, 1068, 1265, 1335, 1364, 1380, 1426, 1518, 1705, 1780, 1860, 1958, 2046, 2047, 2139, 2530, 2670, 2759, 2852, 2937, 3036, 3410, 3565, 3795, 3916, 4092, 4094, 4278, 4895, 5060, 5115, 5340, 5518, 5874, 6141, 6820, 7130, 7590, 7843, 8188, 8277, 8556, 9790, 10230, 10235, 10695, 11036, 11748, 12282, 13795, 14260, 14685, 15180, 15686, 16554, 19580, 20460, 20470, 21390, 22517, 23529, 24564, 27590, 29370, 30349, 30705, 31372, 33108, 39215, 40940, 41385, 42780, 45034, 47058, 55180, 58740, 60698, 61410, 63457, 67551, 78430, 82770, 90068, 91047, 94116, 112585, 117645, 121396, 122820, 126914, 135102, 151745, 156860, 165540, 182094, 190371, 225170, 235290, 253828, 270204, 303490, 317285, 337755, 364188, 380742, 450340, 455235, 470580, 606980, 634570, 675510, 698027, 761484, 910470, 951855, 1269140, 1351020, 1396054, 1820940, 1903710, 2094081, 2792108, 3490135, 3807420, 4188162, 6980270, 8376324, 10470405, 13960540, 20940810, 41881620]

約数ペア:

[(1, 41881620), (2, 20940810), (3, 13960540), (4, 10470405), (5, 8376324), (6, 6980270), (10, 4188162), (11, 3807420), (12, 3490135), (15, 2792108), (20, 2094081), (22, 1903710), (23, 1820940), (30, 1396054), (31, 1351020), (33, 1269140), (44, 951855), (46, 910470), (55, 761484), (60, 698027), (62, 675510), (66, 634570), (69, 606980), (89, 470580), (92, 455235), (93, 450340), (110, 380742), (115, 364188), (124, 337755), (132, 317285), (138, 303490), (155, 270204), (165, 253828), (178, 235290), (186, 225170), (220, 190371), (230, 182094), (253, 165540), (267, 156860), (276, 151745), (310, 135102), (330, 126914), (341, 122820), (345, 121396), (356, 117645), (372, 112585), (445, 94116), (460, 91047), (465, 90068), (506, 82770), (534, 78430), (620, 67551), (660, 63457), (682, 61410), (690, 60698), (713, 58740), (759, 55180), (890, 47058), (930, 45034), (979, 42780), (1012, 41385), (1023, 40940), (1068, 39215), (1265, 33108), (1335, 31372), (1364, 30705), (1380, 30349), (1426, 29370), (1518, 27590), (1705, 24564), (1780, 23529), (1860, 22517), (1958, 21390), (2046, 20470), (2047, 20460), (2139, 19580), (2530, 16554), (2670, 15686), (2759, 15180), (2852, 14685), (2937, 14260), (3036, 13795), (3410, 12282), (3565, 11748), (3795, 11036), (3916, 10695), (4092, 10235), (4094, 10230), (4278, 9790), (4895, 8556), (5060, 8277), (5115, 8188), (5340, 7843), (5518, 7590), (5874, 7130), (6141, 6820)]