16292640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 63334656

約数和(自身を除く): 47042016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 373, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 746, 780, 840, 910, 1040, 1092, 1119, 1120, 1248, 1365, 1456, 1492, 1560, 1680, 1820, 1865, 2080, 2184, 2238, 2611, 2730, 2912, 2984, 3120, 3360, 3640, 3730, 4368, 4476, 4849, 5222, 5460, 5595, 5968, 6240, 7280, 7460, 7833, 8736, 8952, 9698, 10444, 10920, 11190, 11936, 13055, 14547, 14560, 14920, 15666, 17904, 19396, 20888, 21840, 22380, 24245, 26110, 29094, 29840, 31332, 33943, 35808, 38792, 39165, 41776, 43680, 44760, 48490, 52220, 58188, 59680, 62664, 67886, 72735, 77584, 78330, 83552, 89520, 96980, 101829, 104440, 116376, 125328, 135772, 145470, 155168, 156660, 169715, 179040, 193960, 203658, 208880, 232752, 250656, 271544, 290940, 313320, 339430, 387920, 407316, 417760, 465504, 509145, 543088, 581880, 626640, 678860, 775840, 814632, 1018290, 1086176, 1163760, 1253280, 1357720, 1629264, 2036580, 2327520, 2715440, 3258528, 4073160, 5430880, 8146320, 16292640]

約数ペア:

[(1, 16292640), (2, 8146320), (3, 5430880), (4, 4073160), (5, 3258528), (6, 2715440), (7, 2327520), (8, 2036580), (10, 1629264), (12, 1357720), (13, 1253280), (14, 1163760), (15, 1086176), (16, 1018290), (20, 814632), (21, 775840), (24, 678860), (26, 626640), (28, 581880), (30, 543088), (32, 509145), (35, 465504), (39, 417760), (40, 407316), (42, 387920), (48, 339430), (52, 313320), (56, 290940), (60, 271544), (65, 250656), (70, 232752), (78, 208880), (80, 203658), (84, 193960), (91, 179040), (96, 169715), (104, 156660), (105, 155168), (112, 145470), (120, 135772), (130, 125328), (140, 116376), (156, 104440), (160, 101829), (168, 96980), (182, 89520), (195, 83552), (208, 78330), (210, 77584), (224, 72735), (240, 67886), (260, 62664), (273, 59680), (280, 58188), (312, 52220), (336, 48490), (364, 44760), (373, 43680), (390, 41776), (416, 39165), (420, 38792), (455, 35808), (480, 33943), (520, 31332), (546, 29840), (560, 29094), (624, 26110), (672, 24245), (728, 22380), (746, 21840), (780, 20888), (840, 19396), (910, 17904), (1040, 15666), (1092, 14920), (1119, 14560), (1120, 14547), (1248, 13055), (1365, 11936), (1456, 11190), (1492, 10920), (1560, 10444), (1680, 9698), (1820, 8952), (1865, 8736), (2080, 7833), (2184, 7460), (2238, 7280), (2611, 6240), (2730, 5968), (2912, 5595), (2984, 5460), (3120, 5222), (3360, 4849), (3640, 4476), (3730, 4368)]