57542940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1209

約数の個数: 192

約数和(自身を含む): 220523520

約数和(自身を除く): 162980580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1171, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2342, 2457, 2730, 3276, 3510, 3513, 3780, 4095, 4684, 4914, 5460, 5855, 7020, 7026, 8190, 8197, 9828, 10539, 11710, 12285, 14052, 15223, 16380, 16394, 17565, 21078, 23420, 24570, 24591, 30446, 31617, 32788, 35130, 40985, 42156, 45669, 49140, 49182, 52695, 60892, 63234, 70260, 73773, 76115, 81970, 91338, 98364, 105390, 106561, 122955, 126468, 137007, 147546, 152230, 158085, 163940, 182676, 210780, 213122, 221319, 228345, 245910, 274014, 295092, 304460, 316170, 319683, 368865, 411021, 426244, 442638, 456690, 491820, 532805, 548028, 632340, 639366, 685035, 737730, 822042, 885276, 913380, 959049, 1065610, 1106595, 1278732, 1370070, 1475460, 1598415, 1644084, 1918098, 2055105, 2131220, 2213190, 2740140, 2877147, 3196830, 3836196, 4110210, 4426380, 4795245, 5754294, 6393660, 8220420, 9590490, 11508588, 14385735, 19180980, 28771470, 57542940]

約数ペア:

[(1, 57542940), (2, 28771470), (3, 19180980), (4, 14385735), (5, 11508588), (6, 9590490), (7, 8220420), (9, 6393660), (10, 5754294), (12, 4795245), (13, 4426380), (14, 4110210), (15, 3836196), (18, 3196830), (20, 2877147), (21, 2740140), (26, 2213190), (27, 2131220), (28, 2055105), (30, 1918098), (35, 1644084), (36, 1598415), (39, 1475460), (42, 1370070), (45, 1278732), (52, 1106595), (54, 1065610), (60, 959049), (63, 913380), (65, 885276), (70, 822042), (78, 737730), (84, 685035), (90, 639366), (91, 632340), (105, 548028), (108, 532805), (117, 491820), (126, 456690), (130, 442638), (135, 426244), (140, 411021), (156, 368865), (180, 319683), (182, 316170), (189, 304460), (195, 295092), (210, 274014), (234, 245910), (252, 228345), (260, 221319), (270, 213122), (273, 210780), (315, 182676), (351, 163940), (364, 158085), (378, 152230), (390, 147546), (420, 137007), (455, 126468), (468, 122955), (540, 106561), (546, 105390), (585, 98364), (630, 91338), (702, 81970), (756, 76115), (780, 73773), (819, 70260), (910, 63234), (945, 60892), (1092, 52695), (1170, 49182), (1171, 49140), (1260, 45669), (1365, 42156), (1404, 40985), (1638, 35130), (1755, 32788), (1820, 31617), (1890, 30446), (2340, 24591), (2342, 24570), (2457, 23420), (2730, 21078), (3276, 17565), (3510, 16394), (3513, 16380), (3780, 15223), (4095, 14052), (4684, 12285), (4914, 11710), (5460, 10539), (5855, 9828), (7020, 8197), (7026, 8190)]