426653760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2061

約数の個数: 224

約数和(自身を含む): 1545409152

約数和(自身を除く): 1118755392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2011, 2040, 2080, 2210, 2496, 2652, 2720, 3120, 3264, 3315, 3536, 4022, 4080, 4160, 4420, 5304, 5440, 6033, 6240, 6630, 7072, 8044, 8160, 8840, 10055, 10608, 12066, 12480, 13260, 14144, 16088, 16320, 17680, 20110, 21216, 24132, 26143, 26520, 30165, 32176, 34187, 35360, 40220, 42432, 48264, 52286, 53040, 60330, 64352, 68374, 70720, 78429, 80440, 96528, 102561, 104572, 106080, 120660, 128704, 130715, 136748, 156858, 160880, 170935, 193056, 205122, 209144, 212160, 241320, 261430, 273496, 313716, 321760, 341870, 386112, 392145, 410244, 418288, 444431, 482640, 512805, 522860, 546992, 627432, 643520, 683740, 784290, 820488, 836576, 888862, 965280, 1025610, 1045720, 1093984, 1254864, 1333293, 1367480, 1568580, 1640976, 1673152, 1777724, 1930560, 2051220, 2091440, 2187968, 2222155, 2509728, 2666586, 2734960, 3137160, 3281952, 3555448, 4102440, 4182880, 4444310, 5019456, 5333172, 5469920, 6274320, 6563904, 6666465, 7110896, 8204880, 8365760, 8888620, 10666344, 10939840, 12548640, 13332930, 14221792, 16409760, 17777240, 21332688, 25097280, 26665860, 28443584, 32819520, 35554480, 42665376, 53331720, 71108960, 85330752, 106663440, 142217920, 213326880, 426653760]

約数ペア:

[(1, 426653760), (2, 213326880), (3, 142217920), (4, 106663440), (5, 85330752), (6, 71108960), (8, 53331720), (10, 42665376), (12, 35554480), (13, 32819520), (15, 28443584), (16, 26665860), (17, 25097280), (20, 21332688), (24, 17777240), (26, 16409760), (30, 14221792), (32, 13332930), (34, 12548640), (39, 10939840), (40, 10666344), (48, 8888620), (51, 8365760), (52, 8204880), (60, 7110896), (64, 6666465), (65, 6563904), (68, 6274320), (78, 5469920), (80, 5333172), (85, 5019456), (96, 4444310), (102, 4182880), (104, 4102440), (120, 3555448), (130, 3281952), (136, 3137160), (156, 2734960), (160, 2666586), (170, 2509728), (192, 2222155), (195, 2187968), (204, 2091440), (208, 2051220), (221, 1930560), (240, 1777724), (255, 1673152), (260, 1640976), (272, 1568580), (312, 1367480), (320, 1333293), (340, 1254864), (390, 1093984), (408, 1045720), (416, 1025610), (442, 965280), (480, 888862), (510, 836576), (520, 820488), (544, 784290), (624, 683740), (663, 643520), (680, 627432), (780, 546992), (816, 522860), (832, 512805), (884, 482640), (960, 444431), (1020, 418288), (1040, 410244), (1088, 392145), (1105, 386112), (1248, 341870), (1326, 321760), (1360, 313716), (1560, 273496), (1632, 261430), (1768, 241320), (2011, 212160), (2040, 209144), (2080, 205122), (2210, 193056), (2496, 170935), (2652, 160880), (2720, 156858), (3120, 136748), (3264, 130715), (3315, 128704), (3536, 120660), (4022, 106080), (4080, 104572), (4160, 102561), (4420, 96528), (5304, 80440), (5440, 78429), (6033, 70720), (6240, 68374), (6630, 64352), (7072, 60330), (8044, 53040), (8160, 52286), (8840, 48264), (10055, 42432), (10608, 40220), (12066, 35360), (12480, 34187), (13260, 32176), (14144, 30165), (16088, 26520), (16320, 26143), (17680, 24132), (20110, 21216)]