33709040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 83982720

約数和(自身を除く): 50273680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 67, 76, 80, 95, 134, 152, 190, 268, 304, 331, 335, 380, 536, 662, 670, 760, 1072, 1273, 1324, 1340, 1520, 1655, 2546, 2648, 2680, 3310, 5092, 5296, 5360, 6289, 6365, 6620, 10184, 12578, 12730, 13240, 20368, 22177, 25156, 25460, 26480, 31445, 44354, 50312, 50920, 62890, 88708, 100624, 101840, 110885, 125780, 177416, 221770, 251560, 354832, 421363, 443540, 503120, 842726, 887080, 1685452, 1774160, 2106815, 3370904, 4213630, 6741808, 8427260, 16854520, 33709040]

約数ペア:

[(1, 33709040), (2, 16854520), (4, 8427260), (5, 6741808), (8, 4213630), (10, 3370904), (16, 2106815), (19, 1774160), (20, 1685452), (38, 887080), (40, 842726), (67, 503120), (76, 443540), (80, 421363), (95, 354832), (134, 251560), (152, 221770), (190, 177416), (268, 125780), (304, 110885), (331, 101840), (335, 100624), (380, 88708), (536, 62890), (662, 50920), (670, 50312), (760, 44354), (1072, 31445), (1273, 26480), (1324, 25460), (1340, 25156), (1520, 22177), (1655, 20368), (2546, 13240), (2648, 12730), (2680, 12578), (3310, 10184), (5092, 6620), (5296, 6365), (5360, 6289)]