941570280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{53377}}^1$

素因数の和:53408

約数の個数: 144

約数和(自身を含む): 3559778820

約数和(自身を除く): 2618208540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 53377, 106754, 160131, 213508, 266885, 320262, 373639, 427016, 480393, 533770, 640524, 747278, 800655, 960786, 1067540, 1120917, 1281048, 1494556, 1601310, 1868195, 1921572, 2135080, 2241834, 2401965, 2615473, 2989112, 3202620, 3362751, 3736390, 3843144, 4483668, 4803930, 5230946, 5604585, 6405240, 6725502, 7472780, 7846419, 8967336, 9607860, 10461892, 11209170, 13077365, 13451004, 14945560, 15692838, 16813755, 19215720, 20923784, 22418340, 23539257, 26154730, 26902008, 31385676, 33627510, 39232095, 44836680, 47078514, 52309460, 62771352, 67255020, 78464190, 94157028, 104618920, 117696285, 134510040, 156928380, 188314056, 235392570, 313856760, 470785140, 941570280]

約数ペア:

[(1, 941570280), (2, 470785140), (3, 313856760), (4, 235392570), (5, 188314056), (6, 156928380), (7, 134510040), (8, 117696285), (9, 104618920), (10, 94157028), (12, 78464190), (14, 67255020), (15, 62771352), (18, 52309460), (20, 47078514), (21, 44836680), (24, 39232095), (28, 33627510), (30, 31385676), (35, 26902008), (36, 26154730), (40, 23539257), (42, 22418340), (45, 20923784), (49, 19215720), (56, 16813755), (60, 15692838), (63, 14945560), (70, 13451004), (72, 13077365), (84, 11209170), (90, 10461892), (98, 9607860), (105, 8967336), (120, 7846419), (126, 7472780), (140, 6725502), (147, 6405240), (168, 5604585), (180, 5230946), (196, 4803930), (210, 4483668), (245, 3843144), (252, 3736390), (280, 3362751), (294, 3202620), (315, 2989112), (360, 2615473), (392, 2401965), (420, 2241834), (441, 2135080), (490, 1921572), (504, 1868195), (588, 1601310), (630, 1494556), (735, 1281048), (840, 1120917), (882, 1067540), (980, 960786), (1176, 800655), (1260, 747278), (1470, 640524), (1764, 533770), (1960, 480393), (2205, 427016), (2520, 373639), (2940, 320262), (3528, 266885), (4410, 213508), (5880, 160131), (8820, 106754), (17640, 53377)]