406911960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12421}}^1$

素因数の和:12458

約数の個数: 192

約数和(自身を含む): 1627778880

約数和(自身を除く): 1220866920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 12421, 16380, 24842, 32760, 37263, 49684, 62105, 74526, 86947, 99368, 111789, 124210, 149052, 161473, 173894, 186315, 223578, 248420, 260841, 298104, 322946, 347788, 372630, 434735, 447156, 484419, 496840, 521682, 558945, 645892, 695576, 745260, 782523, 807365, 869470, 894312, 968838, 1043364, 1117890, 1130311, 1291784, 1304205, 1453257, 1490520, 1565046, 1614730, 1738940, 1937676, 2086728, 2235780, 2260622, 2422095, 2608410, 2906514, 3130092, 3229460, 3390933, 3477880, 3875352, 3912615, 4471560, 4521244, 4844190, 5216820, 5651555, 5813028, 6260184, 6458920, 6781866, 7266285, 7825230, 9042488, 9688380, 10172799, 10433640, 11303110, 11626056, 13563732, 14532570, 15650460, 16954665, 19376760, 20345598, 22606220, 27127464, 29065140, 31300920, 33909330, 40691196, 45212440, 50863995, 58130280, 67818660, 81382392, 101727990, 135637320, 203455980, 406911960]

約数ペア:

[(1, 406911960), (2, 203455980), (3, 135637320), (4, 101727990), (5, 81382392), (6, 67818660), (7, 58130280), (8, 50863995), (9, 45212440), (10, 40691196), (12, 33909330), (13, 31300920), (14, 29065140), (15, 27127464), (18, 22606220), (20, 20345598), (21, 19376760), (24, 16954665), (26, 15650460), (28, 14532570), (30, 13563732), (35, 11626056), (36, 11303110), (39, 10433640), (40, 10172799), (42, 9688380), (45, 9042488), (52, 7825230), (56, 7266285), (60, 6781866), (63, 6458920), (65, 6260184), (70, 5813028), (72, 5651555), (78, 5216820), (84, 4844190), (90, 4521244), (91, 4471560), (104, 3912615), (105, 3875352), (117, 3477880), (120, 3390933), (126, 3229460), (130, 3130092), (140, 2906514), (156, 2608410), (168, 2422095), (180, 2260622), (182, 2235780), (195, 2086728), (210, 1937676), (234, 1738940), (252, 1614730), (260, 1565046), (273, 1490520), (280, 1453257), (312, 1304205), (315, 1291784), (360, 1130311), (364, 1117890), (390, 1043364), (420, 968838), (455, 894312), (468, 869470), (504, 807365), (520, 782523), (546, 745260), (585, 695576), (630, 645892), (728, 558945), (780, 521682), (819, 496840), (840, 484419), (910, 447156), (936, 434735), (1092, 372630), (1170, 347788), (1260, 322946), (1365, 298104), (1560, 260841), (1638, 248420), (1820, 223578), (2184, 186315), (2340, 173894), (2520, 161473), (2730, 149052), (3276, 124210), (3640, 111789), (4095, 99368), (4680, 86947), (5460, 74526), (6552, 62105), (8190, 49684), (10920, 37263), (12421, 32760), (16380, 24842)]