42816480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{12743}}^1$

素因数の和:12768

約数の個数: 96

約数和(自身を含む): 154151424

約数和(自身を除く): 111334944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 12743, 25486, 38229, 50972, 63715, 76458, 89201, 101944, 127430, 152916, 178402, 191145, 203888, 254860, 267603, 305832, 356804, 382290, 407776, 446005, 509720, 535206, 611664, 713608, 764580, 892010, 1019440, 1070412, 1223328, 1338015, 1427216, 1529160, 1784020, 2038880, 2140824, 2676030, 2854432, 3058320, 3568040, 4281648, 5352060, 6116640, 7136080, 8563296, 10704120, 14272160, 21408240, 42816480]

約数ペア:

[(1, 42816480), (2, 21408240), (3, 14272160), (4, 10704120), (5, 8563296), (6, 7136080), (7, 6116640), (8, 5352060), (10, 4281648), (12, 3568040), (14, 3058320), (15, 2854432), (16, 2676030), (20, 2140824), (21, 2038880), (24, 1784020), (28, 1529160), (30, 1427216), (32, 1338015), (35, 1223328), (40, 1070412), (42, 1019440), (48, 892010), (56, 764580), (60, 713608), (70, 611664), (80, 535206), (84, 509720), (96, 446005), (105, 407776), (112, 382290), (120, 356804), (140, 305832), (160, 267603), (168, 254860), (210, 203888), (224, 191145), (240, 178402), (280, 152916), (336, 127430), (420, 101944), (480, 89201), (560, 76458), (672, 63715), (840, 50972), (1120, 38229), (1680, 25486), (3360, 12743)]