1732119420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2216

約数の個数: 192

約数和(自身を含む): 5501583360

約数和(自身を除く): 3769463940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 31, 38, 46, 57, 60, 62, 69, 76, 92, 93, 95, 114, 115, 124, 138, 155, 186, 190, 228, 230, 276, 285, 310, 345, 372, 380, 437, 460, 465, 570, 589, 620, 690, 713, 874, 930, 1140, 1178, 1311, 1380, 1426, 1748, 1767, 1860, 2131, 2139, 2185, 2356, 2622, 2852, 2945, 3534, 3565, 4262, 4278, 4370, 5244, 5890, 6393, 6555, 7068, 7130, 8524, 8556, 8740, 8835, 10655, 10695, 11780, 12786, 13110, 13547, 14260, 17670, 21310, 21390, 25572, 26220, 27094, 31965, 35340, 40489, 40641, 42620, 42780, 49013, 54188, 63930, 66061, 67735, 80978, 81282, 98026, 121467, 127860, 132122, 135470, 147039, 161956, 162564, 196052, 198183, 202445, 203205, 242934, 245065, 264244, 270940, 294078, 330305, 396366, 404890, 406410, 485868, 490130, 588156, 607335, 660610, 735195, 792732, 809780, 812820, 931247, 980260, 990915, 1214670, 1255159, 1321220, 1470390, 1519403, 1862494, 1981830, 2429340, 2510318, 2793741, 2940780, 3038806, 3724988, 3765477, 3963660, 4558209, 4656235, 5020636, 5587482, 6077612, 6275795, 7530954, 7597015, 9116418, 9312470, 11174964, 12551590, 13968705, 15061908, 15194030, 18232836, 18624940, 18827385, 22791045, 25103180, 27937410, 28868657, 30388060, 37654770, 45582090, 55874820, 57737314, 75309540, 86605971, 91164180, 115474628, 144343285, 173211942, 288686570, 346423884, 433029855, 577373140, 866059710, 1732119420]

約数ペア:

[(1, 1732119420), (2, 866059710), (3, 577373140), (4, 433029855), (5, 346423884), (6, 288686570), (10, 173211942), (12, 144343285), (15, 115474628), (19, 91164180), (20, 86605971), (23, 75309540), (30, 57737314), (31, 55874820), (38, 45582090), (46, 37654770), (57, 30388060), (60, 28868657), (62, 27937410), (69, 25103180), (76, 22791045), (92, 18827385), (93, 18624940), (95, 18232836), (114, 15194030), (115, 15061908), (124, 13968705), (138, 12551590), (155, 11174964), (186, 9312470), (190, 9116418), (228, 7597015), (230, 7530954), (276, 6275795), (285, 6077612), (310, 5587482), (345, 5020636), (372, 4656235), (380, 4558209), (437, 3963660), (460, 3765477), (465, 3724988), (570, 3038806), (589, 2940780), (620, 2793741), (690, 2510318), (713, 2429340), (874, 1981830), (930, 1862494), (1140, 1519403), (1178, 1470390), (1311, 1321220), (1380, 1255159), (1426, 1214670), (1748, 990915), (1767, 980260), (1860, 931247), (2131, 812820), (2139, 809780), (2185, 792732), (2356, 735195), (2622, 660610), (2852, 607335), (2945, 588156), (3534, 490130), (3565, 485868), (4262, 406410), (4278, 404890), (4370, 396366), (5244, 330305), (5890, 294078), (6393, 270940), (6555, 264244), (7068, 245065), (7130, 242934), (8524, 203205), (8556, 202445), (8740, 198183), (8835, 196052), (10655, 162564), (10695, 161956), (11780, 147039), (12786, 135470), (13110, 132122), (13547, 127860), (14260, 121467), (17670, 98026), (21310, 81282), (21390, 80978), (25572, 67735), (26220, 66061), (27094, 63930), (31965, 54188), (35340, 49013), (40489, 42780), (40641, 42620)]