1282205880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6047}}^1$

素因数の和:6114

約数の個数: 192

約数和(自身を含む): 4528742400

約数和(自身を除く): 3246536520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 360, 372, 380, 456, 465, 558, 570, 589, 620, 684, 744, 760, 855, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1710, 1767, 1860, 2232, 2280, 2356, 2790, 2945, 3420, 3534, 3720, 4712, 5301, 5580, 5890, 6047, 6840, 7068, 8835, 10602, 11160, 11780, 12094, 14136, 17670, 18141, 21204, 23560, 24188, 26505, 30235, 35340, 36282, 42408, 48376, 53010, 54423, 60470, 70680, 72564, 90705, 106020, 108846, 114893, 120940, 145128, 181410, 187457, 212040, 217692, 229786, 241880, 272115, 344679, 362820, 374914, 435384, 459572, 544230, 562371, 574465, 689358, 725640, 749828, 919144, 937285, 1034037, 1088460, 1124742, 1148930, 1378716, 1499656, 1687113, 1723395, 1874570, 2068074, 2176920, 2249484, 2297860, 2757432, 2811855, 3374226, 3446790, 3561683, 3749140, 4136148, 4498968, 4595720, 5170185, 5623710, 6748452, 6893580, 7123366, 7498280, 8272296, 8435565, 10340370, 10685049, 11247420, 13496904, 13787160, 14246732, 16871130, 17808415, 20680740, 21370098, 22494840, 28493464, 32055147, 33742260, 35616830, 41361480, 42740196, 53425245, 64110294, 67484520, 71233660, 85480392, 106850490, 128220588, 142467320, 160275735, 213700980, 256441176, 320551470, 427401960, 641102940, 1282205880]

約数ペア:

[(1, 1282205880), (2, 641102940), (3, 427401960), (4, 320551470), (5, 256441176), (6, 213700980), (8, 160275735), (9, 142467320), (10, 128220588), (12, 106850490), (15, 85480392), (18, 71233660), (19, 67484520), (20, 64110294), (24, 53425245), (30, 42740196), (31, 41361480), (36, 35616830), (38, 33742260), (40, 32055147), (45, 28493464), (57, 22494840), (60, 21370098), (62, 20680740), (72, 17808415), (76, 16871130), (90, 14246732), (93, 13787160), (95, 13496904), (114, 11247420), (120, 10685049), (124, 10340370), (152, 8435565), (155, 8272296), (171, 7498280), (180, 7123366), (186, 6893580), (190, 6748452), (228, 5623710), (248, 5170185), (279, 4595720), (285, 4498968), (310, 4136148), (342, 3749140), (360, 3561683), (372, 3446790), (380, 3374226), (456, 2811855), (465, 2757432), (558, 2297860), (570, 2249484), (589, 2176920), (620, 2068074), (684, 1874570), (744, 1723395), (760, 1687113), (855, 1499656), (930, 1378716), (1116, 1148930), (1140, 1124742), (1178, 1088460), (1240, 1034037), (1368, 937285), (1395, 919144), (1710, 749828), (1767, 725640), (1860, 689358), (2232, 574465), (2280, 562371), (2356, 544230), (2790, 459572), (2945, 435384), (3420, 374914), (3534, 362820), (3720, 344679), (4712, 272115), (5301, 241880), (5580, 229786), (5890, 217692), (6047, 212040), (6840, 187457), (7068, 181410), (8835, 145128), (10602, 120940), (11160, 114893), (11780, 108846), (12094, 106020), (14136, 90705), (17670, 72564), (18141, 70680), (21204, 60470), (23560, 54423), (24188, 53010), (26505, 48376), (30235, 42408), (35340, 36282)]