2015318928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1013}}^1$

素因数の和:1253

約数の個数: 160

約数和(自身を含む): 6180175872

約数和(自身を除く): 4164856944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 191, 217, 248, 336, 372, 382, 434, 496, 573, 651, 744, 764, 868, 1013, 1146, 1302, 1337, 1488, 1528, 1736, 2026, 2292, 2604, 2674, 3039, 3056, 3472, 4011, 4052, 4584, 5208, 5348, 5921, 6078, 7091, 8022, 8104, 9168, 10416, 10696, 11842, 12156, 14182, 16044, 16208, 17763, 21273, 21392, 23684, 24312, 28364, 31403, 32088, 35526, 41447, 42546, 47368, 48624, 56728, 62806, 64176, 71052, 82894, 85092, 94209, 94736, 113456, 124341, 125612, 142104, 165788, 170184, 188418, 193483, 219821, 248682, 251224, 284208, 331576, 340368, 376836, 386966, 439642, 497364, 502448, 580449, 659463, 663152, 753672, 773932, 879284, 994728, 1160898, 1318926, 1354381, 1507344, 1547864, 1758568, 1989456, 2321796, 2637852, 2708762, 3095728, 3517136, 4063143, 4643592, 5275704, 5417524, 5997973, 8126286, 9287184, 10551408, 10835048, 11995946, 16252572, 17993919, 21670096, 23991892, 32505144, 35987838, 41985811, 47983784, 65010288, 71975676, 83971622, 95967568, 125957433, 143951352, 167943244, 251914866, 287902704, 335886488, 503829732, 671772976, 1007659464, 2015318928]

約数ペア:

[(1, 2015318928), (2, 1007659464), (3, 671772976), (4, 503829732), (6, 335886488), (7, 287902704), (8, 251914866), (12, 167943244), (14, 143951352), (16, 125957433), (21, 95967568), (24, 83971622), (28, 71975676), (31, 65010288), (42, 47983784), (48, 41985811), (56, 35987838), (62, 32505144), (84, 23991892), (93, 21670096), (112, 17993919), (124, 16252572), (168, 11995946), (186, 10835048), (191, 10551408), (217, 9287184), (248, 8126286), (336, 5997973), (372, 5417524), (382, 5275704), (434, 4643592), (496, 4063143), (573, 3517136), (651, 3095728), (744, 2708762), (764, 2637852), (868, 2321796), (1013, 1989456), (1146, 1758568), (1302, 1547864), (1337, 1507344), (1488, 1354381), (1528, 1318926), (1736, 1160898), (2026, 994728), (2292, 879284), (2604, 773932), (2674, 753672), (3039, 663152), (3056, 659463), (3472, 580449), (4011, 502448), (4052, 497364), (4584, 439642), (5208, 386966), (5348, 376836), (5921, 340368), (6078, 331576), (7091, 284208), (8022, 251224), (8104, 248682), (9168, 219821), (10416, 193483), (10696, 188418), (11842, 170184), (12156, 165788), (14182, 142104), (16044, 125612), (16208, 124341), (17763, 113456), (21273, 94736), (21392, 94209), (23684, 85092), (24312, 82894), (28364, 71052), (31403, 64176), (32088, 62806), (35526, 56728), (41447, 48624), (42546, 47368)]